I am format my laptop recently,but already install sound driver!still my laptop can't detect sound?

Go here http://www.fmworld.net/globalpc/download/ and pick what region you live in then choose the model of laptop you have. Then look for the driver for the sound card for xp. You can look in device manager to see which sound chip you have on the motherboard. You will need to get the right driver for xp in order for it to work properly. Uninstall the driver you have now that is causing the bluescreen. You can disable the sound card and let it detect it when it reboots - after you've gotten the right sound driver for xp to install. Then install the new driver and it should work.

Hi,
Please get the driver here :
www.hp.com
http://welcome.hp.com/country/us/en/support.html
www.hp.com/cposupport/eschome.html

Best regards, Jay__5tgh8

I do not know what drivers you are trying to install, however you can download the appropriate ones from this site:
This includes bios update.
http://www.laptopdrivers.net/download/dell_studio-xps_1640_drivers_for_windows_7_64bit.htm

and its manual from

http://www.laptopmanual.net/dell-studio-xps-1640-laptop-manual/

However it should not be any hardware problem.

Please re install driver and get it here :
www.nodevice.com/driver/company/ACER/Laptop.html
www.laptopdrivers.net > Acer Laptop Reviews

Try from device menager

click this link
then click start detection to detect the exact model

http://welcome.hp.com/country/us/en/support.html

install the sound driver of your computer. Thank you

Sounds like you need your manufacturer's SATA drivers.

This problem exists a lot when installing Windows from scratch on SATA hard disks. When you start the installation, Windows prompts you to "load additional drivers". It's at this point you put a floppy disk with the SATA drivers in.

If your install is already working, but just stopped as you say... then you could hunt around the BIOS for a SATA "compatibility" mode, which will get you booting straight away. Install the SATA drivers and you can then put the drive back into normal operation instead of compatibility mode.

This is also the reason why your other hard disk with Windows can see the SATA disk and optical drive... it probably has the SATA drivers installed.

Here for the drivers

 

http://drivers.myfreewares.com/driverdownload.php

When installing SP2 version, you possibly corrupted the drivers for the DVD. It is possible there are different drivers for the DVD between XP and XP (sp2). Go to the laptop mfg website and download the newest drivers for the DVD.