This is weird.. I have a Gateway Computer, Intel P4 2.5GHZ, I have a memory stick of 256mb installed, running on Windows XP SP 1.. I had it for about a year, and it ran fine. I usually reinstall Windows once a month, well, the last 2 installs, i've found that my memory gets too low now, waaaaay too quick.. If i let the computer sit for 20 minutes or so, then try to start programs back up, they won't load.. They all get stuck at 64K in the memory in task manager.. I keep having to restart about every 30 minutes!! I have another 512 MB stick, but i took that out, because it was doing the same thing with the computer crashing a lot.. Now when i try to insert that memory stick, the computer won't read it anymore, tho i will keep trying. Does any one know a way for me to trouble shoot all of this, or any suggestions?