New
#21
It's OK that you built it yourself.
Your specs say you have Win 7 Professional 32 bit.
Is that correct??
Did you buy the Windows 7 disk in a retail store? Or???
The Product Key that came with Professional 32 bit can only be used to activate a Professional 32 bit installation.
What are the details of the disk you are going to use?? Is it the same exact version as what your Product Key is for?
Why not just download an ISO that matches your Product Key and install from that?
You still may have a bad hard disc. A new installation won't help that.