Want to now s web for audio drivers downloads

Check Device Manager - check the Sound adapter to see if it is working and enabled. If not then the wrong audio driver was installed.
Then
You need to download the drivers from the Compaq/HP WEB support/download page. Make sure you select your model laptop and the XP or Vista Windows version of the drivers you require and install them. Use this link to download the drivers: -
www.compaq.com/country/cpq_support.html

If you have Vista installed, then you cqan use manufacturer download page here:

» Compaq Presario C785TU Notebook PC


If instead you have installed Windows XP , then you can download drivers from one of the links below:



Compaq Presario C785TU Laptop Drivers


Download Compaq Presario C700 C785TU Xp Audio Drivers

http://welcome.hp.com/country/in/en/support.html?pageDisplay=drivers for all compaq or hp laptops and pc drivers ... just put in your model no ... tell me if you cant determine your model no or cant find the drivers 

Here is the link for the Microsoft Universal Audio Architecture driver
that need to be

installed before installing the audio driver:


ftp://ftp.compaq.com/pub/softpaq/sp30001-30500/sp30301.exe

or

ftp://ftp.compaq.com/pub/softpaq/sp32501-33000/sp32646.exe

or

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&swItem=PSG_I22669-107348&jumpid=reg_R1002_USEN

Note: Please copy the entire link starting from "ftp" to "exe" and paste
it in the address

bar of the browser in your computer and press enter.

Conexant CX20549-12 High Definition Audio driver:

ftp://ftp.hp.com/pub/softpaq/sp36001-36500/sp36090.exe

Note: Please copy the entire link starting from "ftp" to "exe" and paste
it in the address

bar of the browser in your computer and press enter.

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\sp36090 folder and select the .inf (wis30b2a)
file and click open and Continue with the onscreen instructions.

Similarly install Modem Drivers:

Conexant CX20548 Modem Driver for Microsoft Windows XP

ftp://ftp.hp.com/pub/softpaq/sp36001-36500/sp36089.exe

1.Right click on "Modem device on High Definition Audio Bus" and click
Update driver.
2. Select "Install from a list or specific location"
3. Click Next. Then select "Don't search, I will choose the driver to
install"
4. Click Next and then select "Modem" from the list.
5. Click Next and then click Have Disk.
6. Click Browse C:\swsetup\sp33890 folder and select the .inf (wis30b2b)
file and click open

and Continue with the onscreen instructions.

Video:

http://downloadmirror.intel.com/14388/a08/win2k_xp14311.exe

k

Chipset:

http://downloadmirror.intel.com/13799/eng/ChipUtil.exe

Intel Pro Wireless:
ftp://ftp.hp.com/pub/softpaq/sp33001-33500/sp33404.exe

or

ftp://ftp.compaq.com/pub/softpaq/sp33001-33500/sp33404.exe



or


ftp://ftp.hp.com/pub/softpaq/sp32001-32500/sp32156.exe

or

ftp://ftp.compaq.com/pub/softpaq/sp32001-32500/sp32156.exe

Note: Please do not click on the link. Copy and paste the link in the new
browser window and press enter.

Installation Instructions :

1. Download the SPXXXXX.EXE file to a directory on your hard drive.

2. Execute the downloaded file and follow the on-screen instructions.

3. Restart the notebook when the installation is complete.

This should resolve the issue. If issue persists and you need further
assistance, please get back to us with SessionID: 10011011208244655996

I am sending the chat transcript to your email please check it and confirm
if you received it.

k

i will give u the drivers but i need u to give me Fix YA rate

click here

100% solved by Fixe You hehe!!

plz help me

Go to www.HP.com and click on Drivers and Downloads.

HP and Compaq are one in the same.

Hi Friends,
Compaq Presario 700 PC Notebook's main problem is audio driver for win xp.
For Audio driver software you can visit a link by just Click Here .
For any other problems with this Notebook you can Click Here .

Not much offered at Compaq's driver site for XP. For the modem driver, try the link below, it says it's for Vista, but it should work. If it doesn't then you will need the make and model of the modem, then go to the manufacturer's site or driverguide.com for the drivers, and the same for the wireless, make and model, manufacturer's site or driver guide. To be honest with you, modems are just about obsolete, unless you have dial up at home, you'll probably never use it.

http://h10025.www1.hp.com/ewfrf/wc/softwareList?os=2093&lc=en&cc=us&lang=en&dlc=en&product=3739733

send us all driver of c785tu