My 2000 Gateway was starting to run slow. I decided to upgrade the ram to see if that would give it some boost. I was sold the wrong kind of ram. It didn't quite fit into the slot. Since it was so similar it took me a bit to realize this. I booted the computer up and it was totally blank. I put everything back as it was and I rebooted the computer. Same result. My first thought was that I crashed the hard drive. I have another computer that has an issue with the resetstkoflw but I decided to swap the hard drive. Of course it didn't work but it did start to come up before it went blank. I am very new to working on computers and I have no idea what I did or how to fix it. Any help would be appreciated.