I tried to upgrade my PC by installing a second hard drive (Maxtor 40Gb) connected as slave to my IDE cable it doesn't work.If connected separately, ( I mean 1 only as master) it works fine, but connecting both master and slave, it won't .You'll only see a black screen on the monitor. Questions: ? 1.I've heard of BIOS upgrade, how doo I do that ? 2.I went to Intel's website trying to upgrade, but don't know which one to upgrade. 3.I've read in the forum sometimes back there is an IDE BIOS upgrade.How do I do that ? Can some give me a link ?? Thanks. Anyway,my motherboard is IBM 82810e 810e Intel chipset.I think its an OEM since its been bundled with my PC. Help.