Hello, I have a 160GB SATA WD HD, I was running Windows XP Pro, left it on for a few days, came back to the Windows loading screen trying to load. After a long period of time it errors out and gives me the 'windows could not load properly menu'(with safe mode, and last known good config. options). I tried all the options, with no luck. Safe mode (in any form) locks up when trying to load gagp30kx.sys and then brings up the 'windows could not load properly menu' again. I tried using my XP Pro installation CD, and got into setup, added the SATA drivers that I got from WD's site (pressing F6 to load the external drivers), however then when it came time to select the drive that contains the Windows installation, it didn't recognize any hard drives on the machine. I went into the BIOS and made sure SATA drive recognition was enabled. I tried using Bart's PE to check the drive for errors, and that as well didn't detect the drive at all. The interesting part is that when I load the machine with no external disks, it attempts to boot into windows (but hangs at the loading screen) - meaning it recognizes the drive and furthermore that Windows is at least partially on there. I have a feeling there may have been a power outage over the weekend which may have done something damaging to the drive on hardware level, but I am hoping for the best and that I'm just missing something. Any help would be appreciated. Thanks in advance.