LemP...
Thanks for the reply. The system has been operating just fine for years. It has always been connected to the Internet and was properly activated. I got product updates until Windows 7 stopped being supported. When I recently went away for two weeks, I powered down the computer. The disc drive refused to spin up on return. I have installed a new drive. I have a couple backup images on external USB storage, created with "Create a system image" from Control Panel>System and Security>Backup and restore. I never got to the point of an error code... when I booted with the Repair Disc created at backup time, it couldn't see the backup images at all. I've seen multiple forum entries on the failure of the repair disc to see external USB storage. I am not worried about the data, as my backup strategy is to have multiple copies of critical data spread across several computers on my home network, then create backup images every once in a while for each computer. This particular computer is a dinosaur (Pentium Dual-Core E5400), so I can't upgrade to a newer Windows version.
My work involved storage system testing where I created customer-like configurations using large servers broken up into virtual systems using VMWare. I would install several OS such as RedHat Linux and Windows. My employer bought me the MSDN subscription. I have been retired for years!
This Windows 7 Pro installation was indeed created with installation discs downloaded from my MSDN subscription. I have never sold or shared the product keys. I have actually re-installed a few times in the past when hardware issues such as the disc drive failure have occurred. I believe I got 5 activations for each key, and believe I have now exceeded that. The product ID does have 221.
