I am facing a trouble of blue screen error and that too when I install NVIDIA drivers. It was functioning well when I formatted my PC. the error is like this:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.0.6001.2.1.0.256.1
Locale ID: 16393

Additional information about the problem:
BCCode: 116
BCP1: 91CE7008
BCP2: 89416680
BCP3: 00000000
BCP4: 00000002
OS Version: 6_0_6001
Service Pack: 1_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\Mini072409-02.dmp
C:\Users\ankit.gandhi\AppData\Local\Temp\WER-703143-0.sysdata.xml
C:\Users\ankit.gandhi\AppData\Local\Temp\WERBD46.t mp.version.txt

My System config. is

Intel core2duo processor 2.00 ghz
2 Gb ram
256mb NVIDIA GeForce card 8400
Intel chipset motherboard
Windows Vista business edition 32 bit
Is there any hardware problem?