Setup problems

[PlayStation]

Yesterday I couldn't install nVidia drivers for 8600GT card & drivers for ADI sound on Asus P5B motherboard via Setup.exe

first error screen:

>SetupDLL\SetupDLL.cpp (469)

pAPP:

pVENDOR:

PGUID:

$10.0.0.159

@Windows XP Service Pack 2 (2600) IE 6.0.2900.2180

then after pressing Ok:

... some strings like "Close all running programms" ...

Error code: -5001

installing those devices via device manager \ right click \ update drivers were successful.

Installation was compiled of WinXP SP2 VL, Ryan update pack (June 2007), Ryan DirectX update (June 2007), intel chipset inf 8.3. A lot of components were cut out (games, useless languages, keyboards, themes and so on). all useful stuff left in place. I've been using very similar compilation on my PC and it works Ok.

what's my problem?