QUOTE(a7m266d @ Jan 22 2006, 10:58 PM)Im am running my two MP 1900s on an Asus A7m266-d board.
I had originally installed 512 RAM and everything was fine.
When I try to upgrade to anything more the RAM goes unrecognized until I downgrade my CPUs in BIOS to 1200MHZ and 100FBS. The RAM is recognized, but then windows XP wont boot.. what can I do about this?
Make sure that you are using the same type/model RAM! Mixing RAM will not typically work.
I personally use the CORSAIR brand and have 1Gig. Consult their website http://corsairmicro.com/
' ">http://corsairmicro.com/ and lookup your motherboard model number. If not listed you can also use Crucial.com brand.
Otherwise take out your old memory and find out what they are from where you bought it or the system.