System restarts after Hibernate / Stand by

[sa_ill]

I'm having a weird problem with Windows 7 64 bit. Whenever I hibernate of put my system on stand-by, my system restarts.
What I mean is, say I clicked on Hibernate, the systems hibernates, and then resumes, immediately. Same with stand-by.

Here is my config:
Q8200 2.33 Ghz
Gigabyte ATI 1GB 4850
4GB 800Mhz RAM

 

[sa_ill]

Anyone?

 

[mi1ez]

C-states in the BIOS? Hibernate is a certain state and it sounds like it's disabled at a BIOS level.

 

[sa_ill]

C-states?? Whats that? How do I change it?

 

[sa_ill]

Hello??

 

[mi1ez]

c-states:
http://www.hardwaresecrets.com/article/611

What motherboard do you have?

 

[mi1ez]

q8200 supports up to c4e
http://processorfinder.intel.com/details.aspx?sSpec=SLG9S

intel article on c-states
http://software.intel.com/en-us/blogs/2008/03/27/update-c-states-c-states-and-even-more-c-states/