Solved BSOD after rolling back and then restoring GFX drivers. Various errors

[CIM]

Errors are, in order of appearance, SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M, [FONT=Segoe UI, Arial]VIDEO_TDR_ERROR,[/FONT][FONT=Segoe UI, Arial] IRQL_NOT_LESS_OR_EQUAL, and [/FONT]SYSTEM_SERVICE_EXCEPTION[FONT=Segoe UI, Arial].[/FONT]

These bluescreens first started after rolling back my AMD drivers from 14.5 to 14.4. After the first BSOD, I reinstalled the most up-to-date drivers. The BSODs have become a near daily occurance, with multiple happening a day if I day try to play a game. Other than the crashing, the computer runs fine, with the exception of Skype. Around the same time as the first BSOD, any text input to Skype while in a call was greatly slowed, taking upwards of a minute to get a few words inputted. Skype usually functions normally when there is not active call.

I've reinstalled my display drivers and the like, but this has not made a difference. Crash dumps have been included.
[FONT=Segoe UI, Arial]http://www.google.com/search?q=MSDN+bugcheck+SYSTEM_SERVICE_EXCEPTION[/FONT]

 

[Laith]

Hey there! It seems there's problem with the RAM. I'll bet this dig out alot of errors.
http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html

 

[CIM]

Thanks! That seems to have been the problem. I had installed a couple of new RAM sticks not long before the first crash, but hadn't thought to consider them. I ran the test and it came back with errors almost immediately. I removed the new sticks and then everything passed.

I haven't tried gaming yet, so I'll wait a bit before I mark this as solve.

Thanks again for the help!

 

[Laith]

No Problem! It's my duty to help.

The corruption on the RAMs are really heavy as they affect minor tasks like Skype etc.

 

[CIM]

Everything seems ship-shape, except Skype's still being a bother.

Thanks again!

 

[Laith]

That's awesome to hear. Skype is a bother to us all. Everytime someone sends me a message, it always has to freeze and i must go into my phone skype.