Compaq Presario CQ40-645TU/641TU Windows XP Drivers


First Install  Netframework: (require for Quick Launch Installation).
Net framework 2.0
Download


DRIVERS (18)

Chipset
Intel Chipset Installation Utility
Version 9.1.1.1015 A 2.2MB (xp, vista, 7)
Download

Storage
Intel Matrix Storage Manager Driver 
Version:8.9.2.1002 A, 18.17M
Download 

Graphic/VGA
Mobile Intel 4 Series Express Chipset Family Graphics Driver
Version 1.00 REV A 19.28MB
Download

Nvidia GeForce G 105M/G 103M For windows XP
Version 2.66.58WHQL  118MB
Download



Audio Drivers:
Since there are no best single driver available, you have to follow this step carefully.

1. Install MS-UAA first:
Windows XP, XP SP2: Download  (KB888111)
Windows XP SP3: Download  (KB835221)

Restart and then install audio drivers below.

2. Install the Audio:
IDT High Definition Audio Codec
(2 drivers, if the first one didn't work, use 2nd drivers)
Download (SP41693)
Download (SP39671)

 If resulting in error, ignore it and proceed  by manually install the drivers:

Download and install the driver, you will get the error while  installing.
Perform the below steps to fix the issue.
1. Click on Start and select Run. Now type devmgmt.msc and press enter.
2. Right click on "Audio device on High Definition Audio Bus" and click  Update driver.
3. Select "Install from a list or specific location".
4. Click Next. Then select "Don't search, I will choose the driver to  install".
5. Click Next and then select "Sound, video and game controller" from  the list.
6. Click Next and then click Have Disk.
7. Click Browse C:\swsetup\sp39671 folder and select the .inf   file and click open and Continue with the onscreen instructions.

Fo instruction with pictures read here:
Manually  install Audio Drivers.


Wireless:
(3 drivers, choose 1 base on your specification) 

Broadcom 4313 a/b/g/n wireless Drivers
Version5.10.91.8 10MB
Download

Intel PRO/Wireless Drivers:
(requires windows installer 3.0 installed first)
Version 5.20 4MB
Download

Atheros Wireless LAN Driver:
Version 2.00B 20.64MB
Download


Bluetooth:
HP Integrated Module with  Bluetooth Wireless Technology
Version 5.1E  94.68M
Download

Modem
High-Definition Audio (HDA)  Modem Installer and Driver
Version 1.00 A 12.71MB
Download

Lan/Ethernet
Realtek RTL8102E Family  PCI-E Fast Ethernet NIC
Verison 1.00A 4.8MB
Download
updates available here 

Card Reader
JMB38X Card Reader Host Controller
Version 1.00A 3.49MB
Download

Touchpad:
Synaptics Touchpad Driver 
Version:9.1.11 Q, 16.93M
Download

Button:
(Install netframework 2.0 first)

HP Quick-launch Button
Version 6.40B 19MB
Download

Camera
Cyberlink youcam software 2.0 + Driver
Version 2.0.2519 46MB
Download

Others
Lightscribe  system software
Version 1.18.1.1 A 8.4MB
Download


ADDITIONAL INFORMATION


1. If  you have 7 unknown device, download this file, extract, then right lick on the inf file and select install(Machine.inf)

FOR NVIDIA: if  the driver above resulting in error use modded driver below:
Download
3-step  process to install:
1. Download driver, double click and select  extract,
2. Download modded INF and replace original INF in  extracted folder,
3. Install and  reboot

22 comments:

  1. its nice but i want to know is it possible to instal windows xp operating system in this model plz rply me

    ReplyDelete
  2. Yes Nagaraj, you can Install Windows XP OS in this model, to do that you need to follow the guide here:
    http://laptop-driver.blogspot.com/2009/10/slipstreaming-guide-to-install-windows.html

    ReplyDelete
  3. Hi
    i have very few knowledge about computer. i want to install windows xp on my compaq CQ40-641TU model. please tell me where can i find the lan driver from which i can access internet on my notebook.

    SUBHADEEP DE.
    KOLKATA

    ReplyDelete
  4. hey please solve my problem. if u do that i will ever grateful to u.pl plz plz plz plz ...
    subhadeep
    kolkata

    ReplyDelete
  5. Hi Sagar
    Sorry for my late reply, here is your lan driver:

    Realtek RTL8102E Family PCI-E Fast Ethernet NIC
    Download sp38329

    if you need the wireless driver, try broadcom and intel driver above, if both didn't work use this atheros driver:

    Atheros:
    Download sp39403

    ReplyDelete
  6. hey thanx for solving my previous problem, now i wanna know that what is "ICH9 sata driver"? and 1 more thing that bluetooth driver in your blog is not working, caould you provide the driver.... again thanx for solve my previous problem...you can send anything in my email address: subhadeepnails@rediffmail.com

    ReplyDelete
  7. Simply you need ICH9 sata drivers to install XP in CQ40 machine. How it work? if you use Original windows XP CD you will end up "Setup cannot find any hardisk install in your computer" or Blue screen. So you need to create new windows XP CD using the original but intergrate it with sata ICH9. The popular method to do this is "slipstreaming".


    For your bluetooh, open device manager (click start and select run, type DEVMGMT.MSC)
    Then look for the bluetooth mark with yellow, right click select properties and then select details, on the dropdown menu select hardware ID.
    post the hardware ID here.
    You are also recommend to install HP wireless assistant.

    ReplyDelete
  8. i am not able use wlan,when i am trying to install it, it's hanging

    ReplyDelete
  9. thanx for being with me.
    i can't download bluetooth or hp wireless assistant. if its successfully downloaded, when i am going to install that there is a error massage(the error code is 2753). even bluetooth device is not downloading:(....wht shld i do?
    plz help me. one more thing now i have xp3 on my laptop, could i now install xp2 on that or again i see the blue screen?

    ReplyDelete
  10. Ok first to resolve the HP wireless assistant install:
    <a href='ftp://ftp.hp.com/pub/softpaq/sp39001-39500/sp39041.exe">ftp://ftp.hp.com/pub/softpaq/sp39001-39500/sp39041.exe</a>

    and for bluetooth i tested the l;ink, if u clickand download still not start, right click and select save target as..then save.

    ReplyDelete
  11. thnkzzzzzzz buddy it worked aall de drivers r compatable ..........

    ReplyDelete
  12. sir, please do help me to solve the problem of my laptop as it is without drivers .I am not able to download its drivers and also tell me how i install xp on it. It is cq40-641tu

    ReplyDelete
  13. wright now i am not connected with a speed internet connection so can u please forward me a link from which ican get lan card driver for my compaq presario cq40 641tu & also link for other essential driver (audio,vidio )

    ReplyDelete
  14. hi nagraj, i need XP drivers for Compaq cq40 641TU Audio device high defination Audio Bus, Network controller, Video Controller, please help me with the xp drivers for the above mentioned devices

    ReplyDelete
  15. hi nagraj, i need XP drivers for Compaq cq40 641TU Audio device high defination Audio Bus, Network controller, Video Controller, please help me with the xp drivers for the above mentioned devices

    ReplyDelete
  16. Hi..i have great expectation from from u plz help me in finding out bluetooth ,sound,display etc drivers for windows vista for my compaq presario cq 40 641 TU model...i hav searched alot but didn got drivers plz help me in finding it...thnx...u can mail me the link qaeed052@gmail.com

    ReplyDelete
  17. hi, i read u r reply and i feel that u can help me out, plzzzzzzzzzzz when i start working on MS word after some time my system get freez and it become hang in that situation no option remain except direct power off through power button plz help me wat i do

    ReplyDelete
  18. i want wi fi drivers for compaq cq40-641TU,how can i get this plzzz help me

    ReplyDelete
  19. plllzzzzz reply its urgent..

    ReplyDelete
    Replies
    1. Wireless:

      (3 drivers, choose 1 base on your specification)



      Broadcom 4313 a/b/g/n wireless Drivers

      Version5.10.91.8 10MB

      Download



      Intel PRO/Wireless Drivers:

      (requires windows installer 3.0 installed first)

      Version 5.20 4MB

      Download



      Atheros Wireless LAN Driver:

      Version 2.00B 20.64MB

      Download

      Delete