I have a Acer desktop Aspire M5811 that is out of warranty The hard drive failed and I replaced it. I used Acronis software to clone the old drive to the new drive. It executed fine and almost all software works .. except a number of functions in Windows 7 (like updates and copy from Internet Explorer do not .. and I get error messages stating windows 7 is not a “genuine copy” .. the current activation code is ****** Microsoft has been no help as they say “Buy” a new copy / activation key or contact Acer for help, or reinstall from original factory info and all the programs. Files data etc since the beginning. That would take a rather long time as I have many programs to do. It seems I need a new activation code from Acer and instructions how to apply it .. the computer information page states the product is activated and provides no method to change the code. I am out of warranty so Acer says go to the community forums etc .. I hope you can help or else I’m in for a long week of reinstalling.. John
[edited for privacy]