Crashed 5 times today

[AlbatrossX]

I have suddenly begun having a series of BSOD's today. Happened while doing different things, and the files reported varied each time. I've attached the minidump files for the last few. I did update my video drivers today after the 4th crash, but doing that did not seem to help.

I run windows 7 on a EVGA 780i FTW motherboard, 8 gig of RAM. Like I said, all has been well up til now. The only recent changes I made to my system were to begin using Windows Media Center to watch internet TV. It made me install updates for Silverlight and Flash.

Dumps attached. I appreciate any help any one can offer.

 

[Davidxtux]

Gonna want you to do a memtest.. your bugcheck codes and parameters point to corrupted data being read from the ram. Here is a link on how to do a memtest and be sure to let it do 7 passes.. if there is an error.. remove all sticks of ram and start checking them 1 at a time to find the bad stick.. if at this point all sticks report no errors move onto the next dimm slot and start the tests again.

Link:
http://www.sevenforums.com/crash-lockup-debug-how/53854-check-your-ram.html

 

[ttran]

In addition to the above, I would like you to update this driver, it hit me at the first sight, win7 doesn't like out of date driver:

RTCore64 RTCore64.sys Wed May 25 13:39:12 2005 (42941D90) [COLOR=Blue]RivaTuner/EVGA Precision
[COLOR=Black]speedfan speedfan.sys Sun Sep 24 20:26:48 2006 (45168798) [COLOR=Blue]old version of Speedfan?? Update it[/COLOR][/COLOR] 
[/COLOR]

Regard,

Tuan