I installed Ubuntu today for the first time on a Dell desktop running Windows XP SP3. I opted to install on a second hard drive, following these instructions.
When I reboot my computer, and enter the boot sequence menu in BIOS, there isn't even an entry for my second hard drive. Every option I select just results in XP booting, and the drive is not recognizable there either, which I expected. I know the hard drive is working. I've been using it on this computer for months previous to the ubuntu install.
I tried boot repair, and it came up with this :
but did nothing to help the issue.