I am a newbie..I was on pogo .com. Someone send me a free guess pass to club pogo. I opened up her e-mail she send me. I played for about an hour. Shut down my computer like i always do. The next day i went to pogo to play my games. I was playing for about a half and hour. I went to get a drink when i came back my screen was blank..I couldn't shut it down..The two yellow button on my tower stays on i know one is for power. The other one is when i am downloading it blinks.. But now it stays on all the time. I turned my pc off.When i turned it back on it's says insert systems disc.I don't have any disc. I am running win 98 SE. The computer was giving to me. Someone said it could be my mother board went bad..Or my hard drive went. If anyone can give me some advice thanks.....I hope you understand what i am trying to say.