Hi, Wondering if anyone can help. I got a stick of five twelve ram today and decided that I would give my brother my two five six stick because I plan to get another stick of five twelve when I have the money. However, something strange happened apon trying to install it. I took my two five six stick out and replaced it with the five twelve one. The computer wouldn't boot, it just kept making beep noises at me. I checked to make sure that all the clips were done up securely and everything was fine but the computer would still not boot. After moving the ram to my second slot which I have never used before, the computer is now working fine. Does anyone have any idea what this might be? Does this mean there is something wrong with my motherboard? Will I be able to use this slot again? Any help is greatly appreciated. Danielle ** Going on holiday and want to halt messages? Send a message to:- ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** vacation ## d ** where ## is the number of days followed by d for days. ** For other things like digest mode, send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq