I installed two 1024 blocks of memory in a friends computer. I was replacing her 2 blocks of 256mb since her computer would not let her do many of things available these days.
All seemed to go well until I plugged the computers power plug in. At that point the fan started blowing and it shouldn't have since I had not yet turned the computer on.
I also no longer could get the power button to work. I could open and close the CD door and everything appeared to be on and working but all I could get on the monitor was the "no signal" error message.
I tried three times (checking for mistakes) but everything seemed secure with both the memory sticks and the wires to and from the power buttton.
Here are the specs of her computer:
Windows XP
Intrnet explorer