About 4 days ago, my computer was hit with a blue screen of death that had the following stop message: *** STOP: 0x0000007B (0xFFFFF88009A9928, 0xFFFFFFFFC000000D,0x0000000000000000, 0x0000000000000000) After a ton of late night research and unsuccessful troubleshooting, I finally just removed the hard drive from my HP G7 Pavilion and extracted all valuable user files with a SATA/USB adapter. I then plugged the hard drive back into the laptop and used system recovery to bring it back to factory settings. The BSOD is finally gone now, but I was told that the stop error message above suggests defective RAM sticks. How would I conduct a MEMTEST to find out if my RAM needs to be replaced? Any advice would be greatly appreciated!!