I am trying to install an additional hard drive on my computer. I am currently using a Seagate 80 gigabyte. (ST380013A) It is set up through the IDE channel. The other hard drive I'm trying to install is a Seagate 120 gigabye. (ST3120026AS) I've tried almost anything I can think about, but am unsure how to do it. When I change a setting, the device manager tells me that "RAID Controller" is a problem device. But when I change the settings again in the bios, it dissapears. The bios is able to find the hard drive. And I can load from it, but I cannot figure out how to choose which drive I want to load from. If anybody has any advice, it would help a lot. I'm on a Dell XPS Gen 2 running Windows XP Home.