We could use a bit more info on your computer specs and when the BSOD's happen. Are you using any Norton products or ATI graphics? Take a look here and perform the memory and hard drive tests mentioned: http://www.techspot.com/vb/topic51365.html
. Thanks for answer , So , i run the bootable version of memtest and i didn`t get any errors.After that i tried the non -bootable version(?) , and i get this errors: System specs: CPU Type TripleCore AMD Athlon II X3 445, 3100 MHz System Memory 4096 MB Patriot Memory PGS24G6400ELK 4 GB (2 X 2 GB) Video Adapter Sapphire Radeon HD 5570 (1024 MB) Disk Drive Hitachi HDS721010CLA SCSI Disk Device (931 GB) Power Supply Corsair CMPSU-430CX
Take out the memory sticks and re-install them. Also, try to swap their positions like the one in socket 1 move to socket 2 and 2 into 1...
Yes, put 1 stick in the socket closest to the CPU and run the computer. If you get no errors try the other stick. If you get errors you will know which stick is bad
thanks ok , i did that , and only get errors at 1 memory stick so i removed it. After that i still get blue screen ( much more rarely) with only one error . PFN_LIST_CORRUPT I attached the last bsod`s. Thanks for help.