Saturday, October 31, 2009

Compaq Presario CQ40-404TU Windows XP Drivers

This was my suggestion drivers for the model, any problems and broken link please leave your comments. If you have problem installing the drivers report and i will add details asap.

Install .Net Framework before others:
Download

INTEL Chipset.
filename: infinst_autol.exe
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (direct link)
Download (intel website)
Download(mediafire)

VGA/GRAPHIC
Mobile Intel 45 Express Chipset Family Graphics Driver
Intel graphic accelerator 4500MHD
Download

MS UAA (required with a reboot before Audio driver)
Download

IDT High-Definition Audio CODEC Driver
Download

High-Definition Audio (HDA) Modem Installer and Driver
Download

Windows Installer 3.1(required before wireless)
here:
Download

WIRELESS:

There are two wireless available, download and install base on your specs:

If you have Intel PRO/Wireless Drivers
here:
Download

if you have Broadcom Wireless
here:
Download or
Download

Realtek RTL8102E Family PCI-E Fast Ethernet NIC
here:
Download

JMB38X Card Reader Host Controller Driver
Download

ENE CIR Receiver (vista version)
Download

HDMI Audio
Download

ALPS Touchpad Driver
Download

or try this new driver (not sure it will work)
Download

HP Quick Launch Buttons
Download

If you have Bluetooth,
The HP Integrated Module is your Bluetooth Wireless
here:
Download

If you had for 7 unknown devices (buttons drivers)here:
Dpownload

Installation --> right click machine.inf, choose install.

Compaq Presario CQ40-404TU Windows XP Drivers

This was my suggestion drivers for the model, any problems and broken link please leave your comments. If you have problem installing the drivers report and i will add details asap.

Install .Net Framework before others:
Download

INTEL Chipset.
filename: infinst_autol.exe
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (direct link)
Download (intel website)
Download(mediafire)

VGA/GRAPHIC
Mobile Intel 45 Express Chipset Family Graphics Driver
Intel graphic accelerator 4500MHD
Download

MS UAA (required with a reboot before Audio driver)
Download

IDT High-Definition Audio CODEC Driver
Download

High-Definition Audio (HDA) Modem Installer and Driver
Download

Windows Installer 3.1(required before wireless)
here:
Download

WIRELESS:

There are two wireless available, download and install base on your specs:

If you have Intel PRO/Wireless Drivers
here:
Download

if you have Broadcom Wireless
here:
Download or
Download

Realtek RTL8102E Family PCI-E Fast Ethernet NIC
here:
Download

JMB38X Card Reader Host Controller Driver
Download

ENE CIR Receiver (vista version)
Download

HDMI Audio
Download

ALPS Touchpad Driver
Download

or try this new driver (not sure it will work)
Download

HP Quick Launch Buttons
Download

If you have Bluetooth,
The HP Integrated Module is your Bluetooth Wireless
here:
Download

If you had for 7 unknown devices (buttons drivers)here:
Dpownload

Installation --> right click machine.inf, choose install.

Compaq Presario CQ60-113EO Windows XP Drivers

Please intall according to order given. Install netframework first before others

Net framework 2.0
Download

Chipset:
nforce_winxp_15.24
Download

NVIDIA GeForce 8200
175.16
Download

If the driver above didn't work use this one and follow h
Nvidia ForceWare 179.48 for Windows XP/2K 32bit
Download

3-step process to install:
on the download page above
1. Download driver, double click and select extract,
2. Download modded INF and replace original INF in extracted folder,
3. Install & reboot.


AUDIO
5. MS UAA (alternative to sp33867), here
6. MS UAA for XP SP3, here

AUDIO:
Conexant High-Definition SmartAudio 221 Driver
Download
Driver modded by silver
here update

Conexant HDAUDIO Soft Data Fax Modem with SmartCP Driver
Download

Wireless:
If you have
Broadcom: Download

If you have
Atheros: Download (direct)
or here (atheros site)

WIRELESS TOOLS
HP Integrated Module with Bluetooth Wireless Technology
Download

Cyberlink YouCam 2.0 Software,
Download

Lightscribe system software
Download

Unknown devices:
Download

Compaq Presario CQ60-113EO Windows XP Drivers

Please intall according to order given. Install netframework first before others

Net framework 2.0
Download

Chipset:
nforce_winxp_15.24
Download

NVIDIA GeForce 8200
175.16
Download

If the driver above didn't work use this one and follow h
Nvidia ForceWare 179.48 for Windows XP/2K 32bit
Download

3-step process to install:
on the download page above
1. Download driver, double click and select extract,
2. Download modded INF and replace original INF in extracted folder,
3. Install & reboot.


AUDIO
5. MS UAA (alternative to sp33867), here
6. MS UAA for XP SP3, here

AUDIO:
Conexant High-Definition SmartAudio 221 Driver
Download
Driver modded by silver
here update

Conexant HDAUDIO Soft Data Fax Modem with SmartCP Driver
Download

Wireless:
If you have
Broadcom: Download

If you have
Atheros: Download (direct)
or here (atheros site)

WIRELESS TOOLS
HP Integrated Module with Bluetooth Wireless Technology
Download

Cyberlink YouCam 2.0 Software,
Download

Lightscribe system software
Download

Unknown devices:
Download

Compaq Presario CQ40-503AU Windows XP Drivers

Please Install .Netframework before others:
Net framework 2.0
Download

AMD CHIPSET:
Download

AUDIO
MS UAA (required with a reboot before Audio IDT)
Download
---------------------------------------
or try this MS-UAA:
MS UAA (alternative to sp33867), here
MS UAA for XP SP3, here
-----------------------------------------
Then install ATI HDMI Audio
Download

restart

IDT High-Definition Audio CODEC Driver
Download

-------------------------------------
or try this driver reported work in xp
sp41693, here
sp39671, here
--------------------------------------
if the audio disappear after restart follow guide here:
part 1,

if still the same follow part 2 guide
part 2


ATI dedicated HD 3250, 3450, 3750 etc
Download
--------------------------------------------------------
If the drivers above didn't use mobility modder and read the instruction here:
Download the driver here:
http://www.driverheavendownloads.net/ati.htm

(choose latest version and follow guide below)
http://www.driverheaven.net/modtool.php
---------------------------------------------------------

WIRELESS:
Broadcom:
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ENE-CIR Reciever:
Download

Compaq Presario CQ40-503AU Windows XP Drivers

Please Install .Netframework before others:
Net framework 2.0
Download

AMD CHIPSET:
Download

AUDIO
MS UAA (required with a reboot before Audio IDT)
Download
---------------------------------------
or try this MS-UAA:
MS UAA (alternative to sp33867), here
MS UAA for XP SP3, here
-----------------------------------------
Then install ATI HDMI Audio
Download

restart

IDT High-Definition Audio CODEC Driver
Download

-------------------------------------
or try this driver reported work in xp
sp41693, here
sp39671, here
--------------------------------------
if the audio disappear after restart follow guide here:
part 1,

if still the same follow part 2 guide
part 2


ATI dedicated HD 3250, 3450, 3750 etc
Download
--------------------------------------------------------
If the drivers above didn't use mobility modder and read the instruction here:
Download the driver here:
http://www.driverheavendownloads.net/ati.htm

(choose latest version and follow guide below)
http://www.driverheaven.net/modtool.php
---------------------------------------------------------

WIRELESS:
Broadcom:
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ENE-CIR Reciever:
Download

Compaq Presario CQ35-207TU Windows XP Drivers

Please Download and Install according to order. Intall .Netframework 2.0 first.

Net framework 2.0
Download

CHIPSET:
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (direct link)
Download (intel website)
Download(mediafire)

GRAPHICS:
If you have Nvidia Graphic
NVIDIA GeForce G 105M Graphics Driver
Download (nvidia site)

If you have Intel Graphic:
Mobile Intel 45 Express Chipset Family Graphics Driver
Download

AUDIO:
MS UAA :
http://www.mediafire.com/?4ben9zlesng

install and restart after that install IDT below

IDT High-Definition Audio CODEC:
ftp://ftp.hp.com/pub/softpaq/sp41501-42000/sp41693.exe

High Definition Audio Modem
Download

WIRELESS:
Choose one of the wireless driver base on your specs, if you dont know, just try each driver (there are no risks and will not harm your system)
---------------------------------------------------------
Broadcom: Download

Intel: Download
(requires windows installer 3.0 installed first)

Atheros: Download (direct)
or here (atheros site)
-----------------------------------------------------------
report if there any broken links.

Qualcomm Mobile Broadband Drivers - Gobi1000
Download

HP Integrated Module with Bluetooth Wireless Technology
Download

HP connection manager
Download

Realtek RTL8111D/8103E Family PCI Gigabit Ethernet NIC Driver
Download (softpedia)

ENE-CIR Reciever:
Download

HP Quick Launch Buttons
Download

Lightscribe system software
Download

TOUCHPAD
Download

If you have any problems please leave your comments and if you want to request for othe model leave your request here.

Compaq Presario CQ35-207TU Windows XP Drivers

Please Download and Install according to order. Intall .Netframework 2.0 first.

Net framework 2.0
Download

CHIPSET:
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (direct link)
Download (intel website)
Download(mediafire)

GRAPHICS:
If you have Nvidia Graphic
NVIDIA GeForce G 105M Graphics Driver
Download (nvidia site)

If you have Intel Graphic:
Mobile Intel 45 Express Chipset Family Graphics Driver
Download

AUDIO:
MS UAA :
http://www.mediafire.com/?4ben9zlesng

install and restart after that install IDT below

IDT High-Definition Audio CODEC:
ftp://ftp.hp.com/pub/softpaq/sp41501-42000/sp41693.exe

High Definition Audio Modem
Download

WIRELESS:
Choose one of the wireless driver base on your specs, if you dont know, just try each driver (there are no risks and will not harm your system)
---------------------------------------------------------
Broadcom: Download

Intel: Download
(requires windows installer 3.0 installed first)

Atheros: Download (direct)
or here (atheros site)
-----------------------------------------------------------
report if there any broken links.

Qualcomm Mobile Broadband Drivers - Gobi1000
Download

HP Integrated Module with Bluetooth Wireless Technology
Download

HP connection manager
Download

Realtek RTL8111D/8103E Family PCI Gigabit Ethernet NIC Driver
Download (softpedia)

ENE-CIR Reciever:
Download

HP Quick Launch Buttons
Download

Lightscribe system software
Download

TOUCHPAD
Download

If you have any problems please leave your comments and if you want to request for othe model leave your request here.

Compaq Presario V2607TS Windows XP Drivers

GRAPHICS
Mobile Intel 915GM/GMS, 910GML Express Chipset Family Driver
Download (direct)
Download

AUDIO
Conexant AC-Link Audio Driver
Download (direct)
Download

MODEM:
Conexant AC97 Soft Data/Fax Modem with SmartCP Driver
Download (direct)
Download

Hp Quicklaunch Button:
Download (direct)
Download

Synaptic Touchpad:
Download (direct)
Download

Laser Mini Mouse:
Download (direct)
Download

WIRELESS:
If you have Broadcom Wireless:
Download (direct)
Download

If You have Intel Wireless: Download
Download (direct)
Download

Wireless Software-
HP Wireless Asistant:
Download (Direct)
Download

BLUETOOTH
Support Software for HP Integrated Module
with Bluetooth Wireless Technology
Download (direct)
Download

NETWORK ADAPTER:
Intel Pro Network Adapter:
Download (direct)
Download

Broadcom WLAN Network Adapters
Download (direct)
Download

REALTEK RTL8139/810x NIC Driver
Download (direct)
Download

CARD READER
Texas Instruments Media Card Reader Driver
Download (direct)
Download

Lightscribe Host Software
Download (direct)
Download

HP Battery Check:
Download (direct)
Download

Compaq Presario V2607TS Windows XP Drivers

GRAPHICS
Mobile Intel 915GM/GMS, 910GML Express Chipset Family Driver
Download (direct)
Download

AUDIO
Conexant AC-Link Audio Driver
Download (direct)
Download

MODEM:
Conexant AC97 Soft Data/Fax Modem with SmartCP Driver
Download (direct)
Download

Hp Quicklaunch Button:
Download (direct)
Download

Synaptic Touchpad:
Download (direct)
Download

Laser Mini Mouse:
Download (direct)
Download

WIRELESS:
If you have Broadcom Wireless:
Download (direct)
Download

If You have Intel Wireless: Download
Download (direct)
Download

Wireless Software-
HP Wireless Asistant:
Download (Direct)
Download

BLUETOOTH
Support Software for HP Integrated Module
with Bluetooth Wireless Technology
Download (direct)
Download

NETWORK ADAPTER:
Intel Pro Network Adapter:
Download (direct)
Download

Broadcom WLAN Network Adapters
Download (direct)
Download

REALTEK RTL8139/810x NIC Driver
Download (direct)
Download

CARD READER
Texas Instruments Media Card Reader Driver
Download (direct)
Download

Lightscribe Host Software
Download (direct)
Download

HP Battery Check:
Download (direct)
Download

Thursday, October 29, 2009

Dynabook Satellite B10 Windows XP Drivers

Dynabook Satellite B10 Display Driver
part1 part2

Dynabook Satellite B10 Intel Wireless Driver
Download

Dynabook Satellite B10 Multi Media Card Driver
Download

Dynabook Satellite B10 LAN Driver
Download

Dynabook Satellite B10 TouchPad Driver
Download

Dynabook Satellite B10 Atheros Wireless Driver
part1 part2

Dynabook Satellite B10 Sound Driver
part1 part2 part3

Dynabook Satellite B10 Modem Driver
Download

Dynabook Satellite B10 Windows XP Drivers

Dynabook Satellite B10 Display Driver
part1 part2

Dynabook Satellite B10 Intel Wireless Driver
Download

Dynabook Satellite B10 Multi Media Card Driver
Download

Dynabook Satellite B10 LAN Driver
Download

Dynabook Satellite B10 TouchPad Driver
Download

Dynabook Satellite B10 Atheros Wireless Driver
part1 part2

Dynabook Satellite B10 Sound Driver
part1 part2 part3

Dynabook Satellite B10 Modem Driver
Download

Toshiba Dynabook C7 Windows XP Drivers

Dynabook C7 VGA Driver
Download

Dynabook C7 Sound Driver
Download

Dynabook C7 LAN Driver
Download

Dynabook C7 Modem Driver
Download

Dynabook C7 Wireless LAN Driver
Download

Dynabook C7 SD Card Driver
Download

Toshiba Dynabook C7 Windows XP Drivers

Dynabook C7 VGA Driver
Download

Dynabook C7 Sound Driver
Download

Dynabook C7 LAN Driver
Download

Dynabook C7 Modem Driver
Download

Dynabook C7 Wireless LAN Driver
Download

Dynabook C7 SD Card Driver
Download

Compaq Presario V3412TU Windows XP Drivers

CHIPSET:
Intel Chipset Installation Utility for ICH7
Download

GRAPHIC DRIVERS:
If you have Intel Graphic:
Mobile Intel 945GM Express Chipset Family Video Driver
Download

If you have Nvidia Graphic:
NVIDIA GeForce Go 7200 Driver
Download


SOUND/AUDIO DRIVERS
=====================
Installing Sound Drivers:

First Download:
Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio (sp33566)
Download

Check in Device Manager (start>control panel>administrative tools>computer management--you will find device manager there> under System Devices to see if MS UAA installed properly.
click to enlarge(this is not what you will see but to make you know where is the device manager)
The picture show the device manager panel, ignore the listed hardware there, it was my desktop.

There should be a listing for Microsoft UAA Bus Driver for High Definition Audio.

If not,you should have a PCI with yellow!.Right click it and Update Driver,No to Connect,No to Search and last Install Automatically.
Reboot to check status.

====================
After that install IDT high definition Audi codec.
Download


If Conexant installer still gives the common error.....force install the conexant sound drivers.

Device Manager>Audio device on High Definition

Right click, Update Driver

Say "no, not at this time" for connecting to Windows Update

Select> Install from a list or specific location

Select> Don't search I will choose the driver to install

In the list of common hardware types,choose "show all"

Remove the check from "Show Compatible Hardware" and click on "Have Disk"

Next...browse to C:\Swsetup\sp35682

Choose the "inf" and ignore any protest from XP

Reboot.

Repeat with modem,browsing to my computer selectC:\Swsetup\333340, open and install,

MODEM:
Conexant HDAUDIO Soft Data Fax Modem with SmartCP Driver
Download
================================================================

HP Quick Launch Buttons
Download

Synaptics Touchpad Driver
Download

If you have laser mouse mini:
HP laser Mouse Mini software Driver
Download


WIRELESS:
-------------------------------
If you have broadcom
Broadcom Wireless LAN Driver
Download

If you have Intel Wireless:
(if there are problem installing this drivers you need to install windows Installer 3.1)
Download
-------------------------------
Intel Pro Network Adapter Driver:
Download

HP Wireless Assistant:
Download

HP Integrated Module with Bluetooth Wireless Technology Software
Download

Ricoh 5-in-1 Card Reader Host Controller
Download

Intel Storage Manager:
Download

Compaq Presario V3412TU Windows XP Drivers

CHIPSET:
Intel Chipset Installation Utility for ICH7
Download

GRAPHIC DRIVERS:
If you have Intel Graphic:
Mobile Intel 945GM Express Chipset Family Video Driver
Download

If you have Nvidia Graphic:
NVIDIA GeForce Go 7200 Driver
Download


SOUND/AUDIO DRIVERS
=====================
Installing Sound Drivers:

First Download:
Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio (sp33566)
Download

Check in Device Manager (start>control panel>administrative tools>computer management--you will find device manager there> under System Devices to see if MS UAA installed properly.
click to enlarge(this is not what you will see but to make you know where is the device manager)
The picture show the device manager panel, ignore the listed hardware there, it was my desktop.

There should be a listing for Microsoft UAA Bus Driver for High Definition Audio.

If not,you should have a PCI with yellow!.Right click it and Update Driver,No to Connect,No to Search and last Install Automatically.
Reboot to check status.

====================
After that install IDT high definition Audi codec.
Download


If Conexant installer still gives the common error.....force install the conexant sound drivers.

Device Manager>Audio device on High Definition

Right click, Update Driver

Say "no, not at this time" for connecting to Windows Update

Select> Install from a list or specific location

Select> Don't search I will choose the driver to install

In the list of common hardware types,choose "show all"

Remove the check from "Show Compatible Hardware" and click on "Have Disk"

Next...browse to C:\Swsetup\sp35682

Choose the "inf" and ignore any protest from XP

Reboot.

Repeat with modem,browsing to my computer selectC:\Swsetup\333340, open and install,

MODEM:
Conexant HDAUDIO Soft Data Fax Modem with SmartCP Driver
Download
================================================================

HP Quick Launch Buttons
Download

Synaptics Touchpad Driver
Download

If you have laser mouse mini:
HP laser Mouse Mini software Driver
Download


WIRELESS:
-------------------------------
If you have broadcom
Broadcom Wireless LAN Driver
Download

If you have Intel Wireless:
(if there are problem installing this drivers you need to install windows Installer 3.1)
Download
-------------------------------
Intel Pro Network Adapter Driver:
Download

HP Wireless Assistant:
Download

HP Integrated Module with Bluetooth Wireless Technology Software
Download

Ricoh 5-in-1 Card Reader Host Controller
Download

Intel Storage Manager:
Download

Wednesday, October 28, 2009

compaq presario cq40-626la Windows XP Drivers

Please Install netframework before others, most drivers work in Windows XP SP2 so get the patch for sp2 at Microsoft site. This is the suggestion for your drivers base on the specs, there are also few drivers for Vista at vista download section but i believe windows 7 drivers are comaptible with Vista. If there any broken link or incompatible Drivers leave your comments here.

Please install According to order given.

First Install:
Net framework 2.0
Download

AMD
(netframework installed first)
South Bridge:
Download

AUDIO
First install
MS UAA (required with a reboot before Audio IDT)
Download
---------------------------------------
or try this MS-UAA:
MS UAA (alternative to sp33867), here
MS UAA for XP SP3, here
-----------------------------------------
Then install ATI HDMI Audio
Download
restart

IDT High-Definition Audio CODEC Driver
Download

-------------------------------------
or try this driver reported work in xp
sp41693, here
sp39671, here
--------------------------------------

If your ssound disappear after restart follow this guide, if guide part 1 didnt work follow the Guide in part 2
Part 1
Part 2
note: Do not use MS-UAA and IDT there, follow all the instruction.

High Definition Audio Modem
Download

(please install ATI HDMI Audio before this)
GRAPHIC:
ATI HD3200
(netframework installed first)
Download

Base on the specs this model use HD3200 Graphic. On the HP site drivers for windows 7 shows mobility radeon for other series also so if the drivers above didn't work use this one.

ATI dedicated HD 3250, 3450, 3750 etc
Download

WIRELESS:
Broadcom:
Download

If you ahve bluetooth:
HP Integrated Module with Bluetooth Wireless Technology
Download

HP Wireless Assitant:
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ENE-CIR Reciever:
Download

HP Quick Launch Buttons
Download

TOUCHPAD
Download

compaq presario cq40-626la Windows XP Drivers

Please Install netframework before others, most drivers work in Windows XP SP2 so get the patch for sp2 at Microsoft site. This is the suggestion for your drivers base on the specs, there are also few drivers for Vista at vista download section but i believe windows 7 drivers are comaptible with Vista. If there any broken link or incompatible Drivers leave your comments here.

Please install According to order given.

First Install:
Net framework 2.0
Download

AMD
(netframework installed first)
South Bridge:
Download

AUDIO
First install
MS UAA (required with a reboot before Audio IDT)
Download
---------------------------------------
or try this MS-UAA:
MS UAA (alternative to sp33867), here
MS UAA for XP SP3, here
-----------------------------------------
Then install ATI HDMI Audio
Download
restart

IDT High-Definition Audio CODEC Driver
Download

-------------------------------------
or try this driver reported work in xp
sp41693, here
sp39671, here
--------------------------------------

If your ssound disappear after restart follow this guide, if guide part 1 didnt work follow the Guide in part 2
Part 1
Part 2
note: Do not use MS-UAA and IDT there, follow all the instruction.

High Definition Audio Modem
Download

(please install ATI HDMI Audio before this)
GRAPHIC:
ATI HD3200
(netframework installed first)
Download

Base on the specs this model use HD3200 Graphic. On the HP site drivers for windows 7 shows mobility radeon for other series also so if the drivers above didn't work use this one.

ATI dedicated HD 3250, 3450, 3750 etc
Download

WIRELESS:
Broadcom:
Download

If you ahve bluetooth:
HP Integrated Module with Bluetooth Wireless Technology
Download

HP Wireless Assitant:
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ENE-CIR Reciever:
Download

HP Quick Launch Buttons
Download

TOUCHPAD
Download

Sound Disappear After Restart - Part 2

Here is the second method for most Compaq CQ which the sound disappear after restart.
this solution regarding to audio works after installing batch file KB835221.

Download the CQaudiosolution: Download

Inside the RAR file there is an audio patch and devcon patch file. Devcon file will solve issue with KB835221 (missing PnP function id). Follow the given instruction below

a) You must install two patches first from Microsoft: KB835221 (UAA version 1.0) and then kb888111 (UAA update version 1.0a)

b) Install the IDT HD Audio driver (you can use your Vista driver from HP site as well)
c) Extract CQAudioSolution.rar you've downloaded
d) Extract devcon.exe self-extracter from Devcon folder extracted in c)
e) Copy devcon.exe from extracted folder in (d) to C:\WINDOWS\SYSTEM32
f) Run Audio path from extracted Audio Path folder in c)
g) Restart
h) You should be able play sound with IDT HD Audio after restart.

However, in Device Manager, there is a exclamation icon on "Audio Device on High Definition Audio Bus". This is installed by KB835221 patch. Just ignore it. The CQAudioSolution will make sure that there is no more issue with missing IDT HD Audio when restarting after installing the IDT HD Audio driver.

Credits:
t3chn0m4nc3r

Sound Disappear After Restart - Part 2

Here is the second method for most Compaq CQ which the sound disappear after restart.
this solution regarding to audio works after installing batch file KB835221.

Download the CQaudiosolution: Download

Inside the RAR file there is an audio patch and devcon patch file. Devcon file will solve issue with KB835221 (missing PnP function id). Follow the given instruction below

a) You must install two patches first from Microsoft: KB835221 (UAA version 1.0) and then kb888111 (UAA update version 1.0a)

b) Install the IDT HD Audio driver (you can use your Vista driver from HP site as well)
c) Extract CQAudioSolution.rar you've downloaded
d) Extract devcon.exe self-extracter from Devcon folder extracted in c)
e) Copy devcon.exe from extracted folder in (d) to C:\WINDOWS\SYSTEM32
f) Run Audio path from extracted Audio Path folder in c)
g) Restart
h) You should be able play sound with IDT HD Audio after restart.

However, in Device Manager, there is a exclamation icon on "Audio Device on High Definition Audio Bus". This is installed by KB835221 patch. Just ignore it. The CQAudioSolution will make sure that there is no more issue with missing IDT HD Audio when restarting after installing the IDT HD Audio driver.

Credits:
t3chn0m4nc3r

Compaq Presario CQ40-504AU Windows Xp Driver

First Install:
Net framework 2.0
Download

AMD
(netframework installed first)
South Bridge:
Download

GRAPHIC:
ATI HD3200
(netframework installed first)
Download

AUDIO
MS UAA (required with a reboot before Audio IDT)
Download
---------------------------------------
or try this MS-UAA:
MS UAA (alternative to sp33867), here
MS UAA for XP SP3, here
-----------------------------------------

IDT High-Definition Audio CODEC Driver
Download

-------------------------------------
or try this driver reported work in xp
sp41693, here
sp39671, here
--------------------------------------

If your ssound disappear after restart follow this Guide:
note: Do not use MS-UAA and IDT there, follow all the instruction.

High Definition Audio Modem
Download


WIRELESS:
Broadcom:
Download

If you ahve bluetooth:
HP Integrated Module with Bluetooth Wireless Technology
Download

HP Wireless Assitant:
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ENE-CIR Reciever:
Download

HP Quick Launch Buttons
Download

TOUCHPAD
Download

Processor, operating system and memory
Operating system installed
FreeDOS
Processor type
AMD Turion™ X2 Dual-Core Mobile Processor RM-75
• 2.20 GHz, 1 MB L3 Cache, Up to 4000 MT/s system bus running at AC/DC mode 35 watt
Memory
DDR2 800MHz
Memory layout
(1 x 2048 MB)
System features
Internal drives
250 GB
Hard disk drive speed
5400 rpm
Optical drive type
LightScribe SuperMulti 8X DVD±RW with Double Layer Support
Lightscribe
Lightscribe include
Display size
14.1” Diagonal WXGA High-Definition HP BrightView Widescreen Display
Display resolution
1280 x 800
Graphic subsystem name
ATI Radeon™ HD 3200 Graphics
External I/O ports
3 USB 2.0, 1 HDMI, 1 VGA, 1 RJ-45, 1 Stereo headphone-out, 1 Microphone in
Speakers and microphone
Altec Lansing® speakers
Webcam
Webcam with Integrated Microphone
Network interface
Integrated 10/100BASE-T Ethernet LAN (RJ-45 connector)
Wireless technologies
Wireless LAN 802.11b/g

Compaq Presario CQ40-504AU Windows Xp Driver

First Install:
Net framework 2.0
Download

AMD
(netframework installed first)
South Bridge:
Download

GRAPHIC:
ATI HD3200
(netframework installed first)
Download

AUDIO
MS UAA (required with a reboot before Audio IDT)
Download
---------------------------------------
or try this MS-UAA:
MS UAA (alternative to sp33867), here
MS UAA for XP SP3, here
-----------------------------------------

IDT High-Definition Audio CODEC Driver
Download

-------------------------------------
or try this driver reported work in xp
sp41693, here
sp39671, here
--------------------------------------

If your ssound disappear after restart follow this Guide:
note: Do not use MS-UAA and IDT there, follow all the instruction.

High Definition Audio Modem
Download


WIRELESS:
Broadcom:
Download

If you ahve bluetooth:
HP Integrated Module with Bluetooth Wireless Technology
Download

HP Wireless Assitant:
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ENE-CIR Reciever:
Download

HP Quick Launch Buttons
Download

TOUCHPAD
Download

Processor, operating system and memory
Operating system installed
FreeDOS
Processor type
AMD Turion™ X2 Dual-Core Mobile Processor RM-75
• 2.20 GHz, 1 MB L3 Cache, Up to 4000 MT/s system bus running at AC/DC mode 35 watt
Memory
DDR2 800MHz
Memory layout
(1 x 2048 MB)
System features
Internal drives
250 GB
Hard disk drive speed
5400 rpm
Optical drive type
LightScribe SuperMulti 8X DVD±RW with Double Layer Support
Lightscribe
Lightscribe include
Display size
14.1” Diagonal WXGA High-Definition HP BrightView Widescreen Display
Display resolution
1280 x 800
Graphic subsystem name
ATI Radeon™ HD 3200 Graphics
External I/O ports
3 USB 2.0, 1 HDMI, 1 VGA, 1 RJ-45, 1 Stereo headphone-out, 1 Microphone in
Speakers and microphone
Altec Lansing® speakers
Webcam
Webcam with Integrated Microphone
Network interface
Integrated 10/100BASE-T Ethernet LAN (RJ-45 connector)
Wireless technologies
Wireless LAN 802.11b/g

Compaq Presario CQ40-531TX Windows XP Drivers

First Install:
Net framework 2.0
Download

(please install this before other drivers)
INTEL Chipset.
filename: infinst_autol.exe
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (direct link)
Download (intel website)
Download(mediafire)

AUDIO
MS UAA (required with a reboot before Audio IDT)
Download
---------------------------------------
or try this MS-UAA:
MS UAA (alternative to sp33867), here
MS UAA for XP SP3, here
-----------------------------------------

IDT High-Definition Audio CODEC Driver
Download

-------------------------------------
or try this driver reported work in xp
sp41693, here
sp39671, here
--------------------------------------

If your ssound disappear after restart follow this Guide:
note: Do not use MS-UAA and IDT there, follow all the instruction.

High Definition Audio Modem
Download


GRAPHICS:
if you have Nvidia Graphic
Nvidia GeForce G 105M/103M
Download

If you have Intel Graphic:
Mobile Intel 45 Express Chipset Family Graphics Driver
Intel graphic accelerator 4500MHD
Download



WIRELESS:
Intel: Download
(requires windows installer 3.0 installed first)
===========================
In case you have broadcom wireless:
Broadcom: Download
===========================

HP Wireless Assitant:
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

TOUCHPAD
Download

Lightscribe system software
Download

Cyberlink YouCam 2.0 Software,
here

HP Quick Launch Buttons
Download

Specs: If you want to but it here
Processor, operating system and memory
Operating system installed
FreeDOS
Processor type
Intel® Pentium® Dual-Core Mobile Processor T4300
• 2.10 GHz, 1 MB L2 Cache, 800 MHz FSB
Memory
DDR2 800MHz
Memory layout
(1 x 2048 MB)
System features
Internal drives
250 GB
Hard disk drive speed
5400 rpm
Optical drive type
LightScribe SuperMulti 8X DVD±RW with Double Layer Support
Lightscribe
Lightscribe include
Display size
14.1” Diagonal WXGA High-Definition HP BrightView Widescreen Display
Display resolution
1280 x 800
Graphic subsystem name
Nvidia GeForce G 103M
Video RAM
512 MB dedicated memory
External I/O ports
3 USB 2.0, 1 HDMI, 1 VGA, 1 RJ-11, 1 RJ-45, 1 Stereo headphone-out, 1 Microphone in
Speakers and microphone
Altec Lansing® speakers
Webcam
Webcam with Integrated Microphone
Network interface
Integrated 10/100/1000 Gigabit Ethernet LAN
Modem
High speed 56K modem
Wireless technologies
Wireless LAN 802.11b/g
Dimensions / weight / warranty
Product weight
2.31 kg
Power supply type
90 W AC Power Adapter
Battery type
6-cell Lithium-Ion (Li-Ion) battery
Warranty
1 year, parts and labour

Compaq Presario CQ40-531TX Windows XP Drivers

First Install:
Net framework 2.0
Download

(please install this before other drivers)
INTEL Chipset.
filename: infinst_autol.exe
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (direct link)
Download (intel website)
Download(mediafire)

AUDIO
MS UAA (required with a reboot before Audio IDT)
Download
---------------------------------------
or try this MS-UAA:
MS UAA (alternative to sp33867), here
MS UAA for XP SP3, here
-----------------------------------------

IDT High-Definition Audio CODEC Driver
Download

-------------------------------------
or try this driver reported work in xp
sp41693, here
sp39671, here
--------------------------------------

If your ssound disappear after restart follow this Guide:
note: Do not use MS-UAA and IDT there, follow all the instruction.

High Definition Audio Modem
Download


GRAPHICS:
if you have Nvidia Graphic
Nvidia GeForce G 105M/103M
Download

If you have Intel Graphic:
Mobile Intel 45 Express Chipset Family Graphics Driver
Intel graphic accelerator 4500MHD
Download



WIRELESS:
Intel: Download
(requires windows installer 3.0 installed first)
===========================
In case you have broadcom wireless:
Broadcom: Download
===========================

HP Wireless Assitant:
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

TOUCHPAD
Download

Lightscribe system software
Download

Cyberlink YouCam 2.0 Software,
here

HP Quick Launch Buttons
Download

Specs: If you want to but it here
Processor, operating system and memory
Operating system installed
FreeDOS
Processor type
Intel® Pentium® Dual-Core Mobile Processor T4300
• 2.10 GHz, 1 MB L2 Cache, 800 MHz FSB
Memory
DDR2 800MHz
Memory layout
(1 x 2048 MB)
System features
Internal drives
250 GB
Hard disk drive speed
5400 rpm
Optical drive type
LightScribe SuperMulti 8X DVD±RW with Double Layer Support
Lightscribe
Lightscribe include
Display size
14.1” Diagonal WXGA High-Definition HP BrightView Widescreen Display
Display resolution
1280 x 800
Graphic subsystem name
Nvidia GeForce G 103M
Video RAM
512 MB dedicated memory
External I/O ports
3 USB 2.0, 1 HDMI, 1 VGA, 1 RJ-11, 1 RJ-45, 1 Stereo headphone-out, 1 Microphone in
Speakers and microphone
Altec Lansing® speakers
Webcam
Webcam with Integrated Microphone
Network interface
Integrated 10/100/1000 Gigabit Ethernet LAN
Modem
High speed 56K modem
Wireless technologies
Wireless LAN 802.11b/g
Dimensions / weight / warranty
Product weight
2.31 kg
Power supply type
90 W AC Power Adapter
Battery type
6-cell Lithium-Ion (Li-Ion) battery
Warranty
1 year, parts and labour