I installed XP PRO in C: & Vista in the adjacent partition making it a dual boot system.
I used it for a week with no problems.
Then I installed a program called OSL 20000 Boot Manager.suggested by a friend to make it possible to install more than two OS. I also installed another program called Driver Magician also suggested by him although I had already installed the proper drivers but thought it might be useful in future.
After installing those two programs I booted the computer 2-3 times & it seemed to work fine.
But next morning when I started the system it will not detect the Hard Disk at all.
If I connect the second Hard Disk, then that hard disk also doesn’t get detected. So this new hard disk makes all other working Hard Disks ( with XP on them ) also disappear.
I tried normal checks like cable & power cord & drive does spin & tried to repaire thru Vista DVD but it says there is no hard drive.
I need professional help because I have lots of data on it ( most I have backed up ) but returning for a replacement would leave all my data on it including personal data.
Can you guys help ?