Compaq Presario C700 Series C795TU XP Drivers

HP Compaq Presario C795TU drivers for Windows XP.

Conexant SmartAudio 221 High Definition Audio Windows XP Driver

HP Compaq Presario C795TU has an audio controller that supports the high definition audio. 

You need to have Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio installed on the computer before installing the audio driver.

ftp://ftp.hp.com/pub/softpaq/sp33501-34000/sp33867.exe

High Definition Audio Driver

Conexant SmartAudio 221 XP Driver

Download and unzip to a folder. (please make note of unzip location)
 

Click on Start and select Run. Then type devmgmt.msc and press Enter.

From Device Manager, right click on "Audio device on High Definition Audio Bus" or "unknown device" and click Update Driver.

Select "Install from a list or specific location"

Click Next. Then select "Don't search, I will choose the driver to install"

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

Next browse to the unzipped folder and choose the WiSVHe5.inf.
 

Follow the instruction to finish the driver update steps.

Ignore XP driver incompatible message.
 

Reboot your PC when finish.

Standard 101/102-Key or Microsoft Natural PS/2 Keyboard with HP QLB installation Problem

When installing "Standard 101/102-Key or Microsoft Natural PS/2 Keyboard with HP QLB" 

a message saying that is was unable to install the driver - There's a fatal error.

Solution: 

Click on Start and select Run. Then type devmgmt.msc and press Enter.

From Device Manager, right click on "Standard 101/102-Key or Microsoft Natural PS/2 Keyboard with HP QLB" or "unknown device" and click Update Driver.

Select "Install from a list or specific location"

Click Next. Then select "Don't search, I will choose the driver to install"

Choose "Standard 101/102-Key or Microsoft Natural PS/2 Keyboard " (WITHOUT with HP QLB)

Then you should download and install the HP Quick Launch Buttons (QLB) software for your notebook model.

Quick Launch Button Driver:

ftp://ftp.hp.com/pub/softpaq/sp38001-38500/sp38171.exe

Synaptics Touchpad Driver

Synaptics PS/2 Port TouchPad or Synaptics PS/2 Port Pointing Device

ftp://ftp.hp.com/pub/softpaq/sp38001-38500/sp38455.exe