N250GTS Frozr crashing Windows 7

[peterpancreas]

Hello, my computer keeps crashing since N250GTS install. Any tips on where to start troubleshooting this? Thanks in advance.

 

[mister g]

Is this happening when you Post or when it finishes booting to the desktop than Blue screens you?

 

[wa1]

It crashing when u do what?
Gaming? or just when the after/before windows booting?
Did u install the right driver?

 

[peterpancreas]

It's crashing when I come out of something like Bioshock, basically when screen resolutions are changing or when the processor is pushing hard on graphics stuff. I feel like I did install the right driver, I mean, I went to the Nvidia site and downloaded the most recent driver that was appropriate for the 250. But it's possible I didn't follow correct protocol?

Is there software that will help me analyze what's happening on the GPU and figure out how to fix it?

 

[Bluescreendeath]

1. What are your power supply specifications?

2. Have you ever had an ATI card in the system before?

3. What are your GPU temperatures when running a game? (ie. HW-monitor)