Hi, I have a laptop with 128mb RAM and i wanted to upgrade this...so i took it out (the only ram chip there was in the machine at the time). Then i noticed there was a "do not remove" sticker at the back. Well i put it back and now the laptop doesn't even seem to start up. There may be some activity, i'm not sure, but the screen definitely shows nothing and it does not switch on. Thanks for any help!! Dom PS: The RAM is fully pushed in...could it be static electricity damage??