Hi all,
I did some maintenance work on my loop lately, and when i turn my machine i get an error 55. I did some research and finally made it POST, the only downside is its only using 1 ram slot which is the red slot on the right side away from the cpu. When i add the remaining sticks it always shows an error 55.
Any ideas on issue? I had this machine for 5 years now.. I previously had this error before and manage to solve it by lossening the screws on the block ot was a fitting problem.. I did a reset and still only 1 ram slot work.