see i(i think i screwed up thread)trying to take care of this as quickly as possible....ok heres the deal.I put in 2 gigs on a1 and b1...systwm boots everything s cool...added the other 2 sticks in a2 and v2...no boot...took out every thing and put in the 2 sticks that were in a2 and b2 into a1 and b1 and left the original a1&b1 out since i know they work...sys boots all ok...put the other 2 sticks,which i know are ok into a2&b2...and you guessed it..nothing.....at one point during all this i dont remember i thinkl it was in between adding the final 2 sticks i had a bsod with an0007e code im parenth was...oxc0000005,ox00000000,oxf78a2384,oxf78a2080...im thinking ..i dont even frickin know any more.the only thing i can think is it could need a bios upgrade...which sucks because i have been really frustrated trying to do that allready...I download ed the beta 1006-006 from asus..its a zip file..dont know what the hell to do with it after that.tried opening it ,with everything but a screw driver..it opend ib a media player but is just some words that say...admin/oo6/p5ad2/bios blahblah whatever..doesnt do anything and don't know what I'm supposed to be doing to get it to run.Am i supposed to just some how be running this in windows o making a disk? or a oie?or aflash ...i hate windows...and having to do so much shit everytime you want to do anything...I'm really not a moron and have built a bunch of systems.I understand the whole concept.I just think it sucks that we wotk off of a system whos diections for getting into your bios is "JAM ON THE F* KEY"Really?,what moron came up with that...not to mention the whole code thing when you have a bsod...a bunch of codes pop up...i have to look them up on google?,,which is tough since MY SYSTEM JUST CRASHED!IF I COULD GET TO GOOGLE WHY WOULD I BE HERE?..how about plain snglish hey heres what happened to your system ya need to do this...and don't evemn get me started on the whole rar,zip crap..compress decompress extract thios archuve that...that's for the system angineers..i don't want to be bothered with that shit.i should be able to just hit a simple OPEN key and it should work.whatever decomp,extracting whtever should be going on in the backround and not need me....sorry for venting...im pissed.....back to the mem..what do you think...im typing so the 1 gig seems ok...what would happen if i threw in the old 2 sticks totally diff speed averything...huge no no i know...but im was just wondering...thanks man...waiting on help..guess I'll check in later