Hi, I have a 40 g hard drive with 2 partitions of 20 g each. Just yesterday, I noticed that whenever I start my computer, it doesn't automatically detect my hard drive. I have to manually detect it at the CMOS setup. After that, my pc runs ok. This happens EVERYTIME I start my computer and it's starting to annoy me. I've already checked the cables and power supply and I found that there are no problems. Could this be a virus problem or am I just missing something? Please help! Thanks very much!!!