this is my first time on a forum so sorry if i sound like a little bit of an idiot but i need some help if someone could help me. My brother was trying to install some RAM the other day and i dont know what he did but whenever i try to turn on the computer it just beeps loudly, the monitor stays black and nothing ever comes up. Is there something i could do to fix it? I think what he told me he did was that he tried to add new RAM and added a new chip but the new chip wasnt the same as the old chip so could that be the problem? he aslo said he doesnt know if he inserted it all the way, could that also be a problem?