windows memory is a basic test memtest the real one ,rma those stick if they still under warranty you save yourself a lot off headache
As of now, the 32bit Windows 7 seems to be stable. No BSOD's now. How do I convince the hardware vendor that the RAM is faulty? Will he go by the Memtest86+ report alone?
Do you think the 64bit Windows is causing BSOD's (while 32bit is apparently stable) is because 64bit uses the whole 8gb RAM and 32bit doesn't?