First I got a very old Dell. I wanted to take out its HDD and put it on my other PC. Turned out it didn't work so I put it back in and now it wont't boot up past the boot up screen. Is there a lock that Dell has when you try to tinker with its' inside set up? I have removed the RAM once too and placing a simple 256 MB RAM replacement and it won't boot up even though it recognizes the RAM bank. Is there anything I should be aware of from Dell?
-J.
-J.