Tried both already. Thanks, though.I'm a novice, but I think I ruined the mother board and processor. It's an older computer Pavilion a350n, but I found a board and am waiting for a processor. I was able to get a Asus cobra board and ordered a used Pentium 4 3.4 ghz processor from ebay. Processor $60, board $144. When I put the board in the old processor didn't work so I ordered the used one.