A few months ago I managed to make my pc unbootable while trying to fix a problem installing a video card. Details of this problem are here .....
https://www.experts-exchange.com/questions/21613182/vga-save-disabled-in-device-manager-big-mistake.html
I don't think the contents of the drive were damaged - it was just unbootable. I bought a new drive, installed Windows XP Home SP2 on it, eventually got the new video card running and all has been well ever since. Now I would like to access some of the files on the old drive so I re-installed it as slave to the new drive. In 'My Computer' I can see the old drive listed as Local Disk (E:) and I can open it and its 'Documents and Settings' - but that's as far as I can go. If I try to open my old username folder, access is denied.
I was the administrator and sole user of the computer then, as now and Windows was password protected with the same username and password I am using now. I have tried sharing the folder and even Drive E itself but I just can't get in. The folder I am trying to access also has the same name on the new drive. Surely the old drive should be accessible ...... How please?
Start Windows Explorer, Highlight the old drive letter, Click File, Properties, Security, Advanced, Owner. Then highlight your current login ID under Change owner to, and then check the Replace owner on subcontainers and objects. Then click Apply. This will take a few minutes to finish.
The old security is still in place on the old drive, but this will update it to your new login id on your new Windows install.
Good Luck,
Travis