I'm trying to upgrade to Window's 7 64-bit from Vista 64-bit using a disk I burned from the ISO provided to me. Shortly after the second restart, in what seems to be the final stage of the upgrade, the error message detailed in the title appears. The upgrade advisor OK'ed all my hardware (and software for that matter), but said that "We had a problem checking your system for compatibility with Windows 7.". Despite this it still says that I can run 7. I meet the minimum specs (and then some), and have uninstalled all my security software as I've seen recomended in other threads.
I've heard suggestion elsewhere that something to do with SATA mode (my HD is a SATA model) could have something to do with it, but no suggestion as to how I could confirm that.
I should also mention that I never validated my copy of Vista (as I had no idea that I needed to at the time, and all instructions I've found on how to validate since refuse to work), despite it being genuine (which I can prove if need be). Could this have something to do with it?
Just ask if you need me to post system specs. or any other info, I'll be checking back often.
Any ideas would be much appreciated, I've sunk £100 into buying this (I stupidly missed the student offer), but so far all its got me is a week and a half of frustration and a mostly empty bank account.
Thanks in advance.
I've heard suggestion elsewhere that something to do with SATA mode (my HD is a SATA model) could have something to do with it, but no suggestion as to how I could confirm that.
I should also mention that I never validated my copy of Vista (as I had no idea that I needed to at the time, and all instructions I've found on how to validate since refuse to work), despite it being genuine (which I can prove if need be). Could this have something to do with it?
Just ask if you need me to post system specs. or any other info, I'll be checking back often.
Any ideas would be much appreciated, I've sunk £100 into buying this (I stupidly missed the student offer), but so far all its got me is a week and a half of frustration and a mostly empty bank account.
Thanks in advance.