PC Freezes in Games

My pc freezes while playing several games, after playing it a while.
It gives no error or BSOD it just stops.
This happend in:

- Supreme Commander 2.
- Call of Duty: Modern Warfare 2 (not in Black Ops).
- Guild Wars.

Apparently I already fixed the Guild Wars problem, had to do something with rights.
But the same error in windows log occurs when the other games freeze.
And there seems to be no rights issues. (My account is also the only account, and it's admin).

In windows log it gives the following error: (3 times everytime it happens).

- System

- Provider

[ Name] atapi

- EventID 11

[ Qualifiers] 49156

Level 2

Task 0

Keywords 0x80000000000000

- TimeCreated

[ SystemTime] 2011-01-16T16:29:33.566600100Z

EventRecordID 25774

Channel System

Computer Pim-PC

Security


- EventData

\Device\Ide\IdePort9
0000100001000000000000000B0004C002000000850100C00000000000000000000000000000000005000000000000000000 000004100000


--------------------------------------------------------------------------------

Binaire gegevens:


In woorden

0000: 00100000 00000001 00000000 C004000B
0008: 00000002 C0000185 00000000 00000000
0010: 00000000 00000000 00000005 00000000
0018: 00000000 00001004


In bytes

0000: 00 00 10 00 01 00 00 00 ........
0008: 00 00 00 00 0B 00 04 C0 .......À
0010: 02 00 00 00 85 01 00 C0 ....…..À
0018: 00 00 00 00 00 00 00 00 ........
0020: 00 00 00 00 00 00 00 00 ........
0028: 05 00 00 00 00 00 00 00 ........
0030: 00 00 00 00 04 10 00 00 ........

-----------------------END--------------------

To resolve this problem, *and I'm trying to resolve it for weeks now.
Ive done:
Reïnstalling the games & Windows 7.
Used several benchmarking programs to see if there is faulty hardware. (none)
Used several driver softwares to see the status of the drives, like driver detective etc. (gives much feedback, like old wrond or missing dirves, but I can't fix anything beqause I need to pay for subscription, hell freezes over sooner then that happens).
I also can't fix the drives manually beqause I know nothing about it, and I did my research about it. It just doesn't get in my head.
I also tested the DvD drive by deplugging it.
And did the same with the graphics card an all 3 memory stick.
No results.
All Temperatures are normal.

So I seek help.

please?

Many thanks in advance!

Pim

Have you updated your DirectX files? - Update your Direct X files - first one 11/30/2010

Also have a look through my guide - Tips on Troubleshooting Game Issues