Hi, I'm a newbie at computers and was wondering how do I overclock my computer. I have an AMD 1.2 GHz CPU with a 266 front side bus, an ASUS A7V133/550/SWA motherboard, and 256 Megs of PC-133 RAM. Right now my computer is at the shop and I'm using my old 350 MHz PII again. A few days ago I went into my bios and changed my CPU frequency to 120 (originally 100), and my CPU VCore setting to 1.70 (originally it was at auto), and I left my CPU clock speed at 12.0. After I did all this my computer would not even boot up anymore, which is why I took it to the shop. I was just wondering if anyone could tell me what I did wrong, if I fried my motherboard or wrecked my computer, and what to do if this happens again when I get my computer back (that is if it still works)???? Thanks for any info at all.