Win 7 Pro 64 bit BSOD 0x1a

I've been having this problem since I changed to a 64bit sys and upgraded to 8gb RAM. Seems like when Im messing (copy & paste to diff. folder) with video files or watching video files this BSOD keeps happening. Not every time but more than I can stand.The error code is always the same : "0x1a" . I tried installing a new graphics driver...no help.I built this PC myself...I've got a sinking feeling its going to point to bad RAM. Any help from this forum I appreciate so very much ! Thanks ,
John

PS.This PC is about 1 year old. Case is older
PNY GTX275 purchased 6-23-09
WD 1TB hdd purchased 7-23-09
Corsair 850wattPSU : 4-17-09
MSI K9N2 Diamond : 4-01-09
Crucial 4gb DDR2 : 9-20-10
Kingston 4gb DDR2 : predates all other

jwill58 said:

I've been having this problem since I changed to a 64bit sys and upgraded to 8gb RAM. Seems like when Im messing (copy & paste to diff. folder) with video files or watching video files this BSOD keeps happening. Not every time but more than I can stand.The error code is always the same : "0x1a" . I tried installing a new graphics driver...no help.I built this PC myself...I've got a sinking feeling its going to point to bad RAM. Any help from this forum I appreciate so very much ! Thanks ,
John

PS.This PC is about 1 year old. Case is older
PNY GTX275 purchased 6-23-09
WD 1TB hdd purchased 7-23-09
Corsair 850wattPSU : 4-17-09
MSI K9N2 Diamond : 4-01-09
Crucial 4gb DDR2 : 9-20-10
Kingston 4gb DDR2 : predates all other

No DMP files included in upload please use this method instead.

Go to C:\windows\minidump. drag the dmp files onto your desktop and zip them. then upload them to us using the "paperclip" shaped icon in the reply form.


Ken J