My computer starts up and then on the BIOS screen, it usually lists temperature, and some other physical information about the computer and then it boots up from there. This isn't on the POST screen, it's before that.
Sometimes the computer will come up and it will list ?? as the temperature and won't boot up. Any ideas on what I might try to find out why it is doing this? I know it's probably a bad part, but I don't want to replace the motherboard, processor and HD if I can avoid it. Any suggestions on what part may be going bad?