Windows 7: 'driver power state failure'

Hi
I have just upgraded from windows XP 32 to window 7 64
My cursor is really jittery and typing is delayed
if I leave my computer in idle then i get the blue screen and one of the messages is 'driver power state failure'
I've got the dmp files zipped but not sure how to attach to this thread
I suspect that I need to remove or update a driver?
any help would be greatly appreciated
thanks
Tim

Just click on the paperclip in the tool bar on the reply/edit post.

Here is a tutorial that will explain it.

How to Upload and Post a Screenshot and File in Seven Forums

Thanks Dave
I've now attached the dmp files
thanks
Tim

Please follow the instructions and zip all of the reports and post here.


Blue Screen of Death (BSOD) Posting Instructions

The other system reports will help us to help you.

Hi All,
I have also uploaded more files to this post

Here is some more info on my machine:
I have Windows 7:
- x64
- I upgraded from win xp 32

- What is the age of system (hardware)? about 1.5 years old
- What is the age of OS installation (have you re-installed the OS?) just installed


thanks
Tim