windows 7 crashes after 10 minutes

Windows 7 64bit crashes after 10 or so minutes when I play games. Mostly play BFBC2. If I play BFBC2 at Windows 7 32bit it works fine. Any suggestions? Same machine just different Os's.

** It would help us if you would fill in your computer specs.
We would then have more information available in order to help you.

Your problem may be caused by many things > RAM problems >graphics drivers > overclocking > heat issues > using more than one AntiVirus at the same time > etc etc.

** Have you checked in Event Viewer ?
Event Viewer - Windows Logs - System & Application.
Check for any red error messages to do with this problem.

** Any BSOD DMP files produced?
If so we need them to enable us to assist you with your computer's symptoms.

Could you answer the two questions in my post above?

When was the last time you updated your Audio and Video drivers?

Also, telling us that you have an XFX Motherboard is like saying you own a Ford Vehicle...

Use this program to let you know exactly what your specs are... someone else here posted it on another post and it looks simple and nice.

Speccy - System Information - Free Download

Nothing in the windows event logs, but this is the crash report in BFBC2, as follows:

<?xml version="1.0" encoding="UTF-8" ?>
- <report>
<version>2</version>

<sessionid>38fb22844db344d9</sessionid>

<type>crash</type>

<sku>ea.dice.RomePC.Cl</sku>

<createtime>2011-04-23 21:41:10</createtime>

<buildsignature>602574</buildsignature>

<systemconfig />

<categoryid>0xE6FBEE</categoryid>

<stack>0xE6FBEE 0xE73C1E 0xDF60CC 0xDFCE5A 0xDFCC82 0xDFEE38 0xD094C9 0x178FB10 0xD08CA8 0x7652166B 0x51DCEB 0x76521126 0x51DEF9 0x59F6D8 0x59F69E 0x59F69E 0x59F69E 0x76B00849 0x59F69E 0x5198FE 0x5198FE 0x155F9AC 0x521056 0x155F9D0 0xA493E8 0x14D9A58 0x74CA29BB 0x155F9AC 0x74CA8CED 0x74CA2A47 0x76523677 0x772B9D72 0x76549775 0x76549775 0x772F041D 0x772B9D45 0x74CA29E1 0x74CA29E1</stack>

<threads />

<screenshot />

<memdump />

<contextdata>registers: Edi 41b05c80, Esi 00000000, Ebx 0cf5da97, Edx 0cf5d330, Ecx 41b05c80, Eax 0cf5d2f0 Ebp 0e3efd40, Eip 00e6fbee, Esp 0e3efc98</contextdata>

</report>