im buyin new ram,this is making me mad,I cant even get to windows now or complete windows installation,always getting random registry hive corrupted,or files cannot be copied or random bsod's...is it possible the problem might be from the motherboard???

if u have a stick of ram you know that works try that atleast it will rule out memory

You were very helpful in listing all of those errors you received in your first post. If it wasn't for that, I would have said, any hardware, Motherboard, CPU or even a PCI card could be causing that issue. The only commonality between all of those errors is RAM. Unless you have multiple problems which I think is unlikey, I really do believe RAM is where your problem lies.

EDIT: Marked as Answered (for now).