Shuttle ST61G4 RAM Problem - Help?
Hi all,
I have a Shuttle ST61G4 which has been running fine for the last year or so. I thought I would upgrade the RAM as I was putting an order in at ebuyer anyway. Opened up the Shuttle case and took note that the RAM I had installed when I built it was Corsair Value Select (512MB). I then took the effort of tracking down a 1GB stick which was also "Corsair Value Select" thinking I would help avoid any problems. Not so it would appear:
512 in DIMM slot 1 - Fine, posts 512 (my initial configuration)
1GB in DIMM 1, 512 in DIMM 2 - posts 1GB only (my modified configuration)
1GB in DIMM 1 - posts 1GB
1GB in DIMM 2 - posts 1GB sometimes, other times blank
512 in DIMM 1 - posts 512 sometimes
512 in DIMM 2 - again, posts 512 some of the time
512 in DIMM 1, 1GB in DIMM 2 - doesn't post at all.
Any ideas?
Thanks!