Cannot Boot

[Teddybeer]

Hey everyone,,
My computer won't boot anymore
I went to the computer store and bought me 2x1G DDR2 memory
I alrady had 2 Gigs buti wanted 4
So i put them in and try to boot
Everything works fine till the black screen with the green loading bar
Its the bootscreen from vista
So i tried again and again checked all the cables even pulled out my new memory so i had 2G again but nothing works.,.
Its stuck at the boot screen can anyone please help
I always have problems when i buy new things
Getting sick of it
Bought it back 2007 for 750 euros
Repair costs for 2 years: 500 euros -.-
I dont wanna pay anymore couse im saving money atm
Please some1 knowsa solution i dont care how stupid i will try everything

[cpinney]

make sure the ram u bought was the same frequency as the ones you had previously or at least a frequency your board can handle. also 32bit systems can only see 3.25 gb of ram, and as for me when i tried 4gb of ram in xp 32bit it started up but i didnt get any monitor image. and where the two you tried again the original two you had the first time?

[zShared]

Take out the new stuff you bought and make sure you can still boot with the 2GB old sticks.
If yes, take out one stick and put in one new stick in that slot. Try booting now.. one of the new sticks may be dead, it happens.

If by chance you can't get it to boot with the two original sticks.. you might've put it in backwards and fried a slot.

make sure it's all the same frequency.. mixing them isn't a great idea because it can cause problems, and it will run all the ram off the lower frequency.

[firefox6]

ya take out the new stuff as that's the problem.. if your computer is older it may not see that size or speed of ram look for a bios update for your mobo and and install it..

if it is 2 sticks one might be bad put one in at a time and see if it does the same thing.. if 1 stick works and the other don't then you have a bad stick of ram send it back and get a new one..