Lost sound after reinstalling windows

And try as I might I cannot get it back on.

Info from Everest is (I think these are the ones I need)

Motherboard Name IBM ThinkCentre S51
Motherboard Chipset Intel Grantsdale-G i915GV
Video Adapter Intel(R) 82915G/GV/910GL Express Chipset Family (128 MB)
3D Accelerator Intel GMA 900
Audio Adapter Analog Devices AD1981B(L) @ Intel 82801FB ICH6 - AC'97 Audio Controller [B-2]

I've tried updating the drivers but whenever I try to re-install AC97 my pc shuts down during installation.

Has anyone any idea how I can sort it out?

Thanks.


Edit : Fixed it, thanks for reading

Be sure you remove or uninstall the old audio driver in Add/Remove before installing the new one.
try drivergenius update checkup
r
http://downloadcenter.intel.com/default.aspx look ur Chipset there

try this
http://www.driverchecker.com/

http://www-307.ibm.com/pc/support/si...IGR-55647.html

ADI SoundMAX audio driver for Windows 2000 and XP (signed) - ThinkCentre A51 (type 8105, 8107, 8109, 8117, 8119, 8121, 8424, 8425, 8428) / A50, A51p, M50e, M51, S50, S51