Hi B.G.
The trouble you describe is due to using an OEM disk (from a different computer than the one being repaired) to try Registry repairs from the Recovery Console. OEM disks can have pre-setup accounts --- with passwords associated with them! From Microsoft:
"Warning Do not use the procedure that is described in this article if your computer has an OEM-installed operating system. The system hive on OEM installations creates passwords and user accounts that did not exist previously. If you use the procedure that is described in this article, you may not be able to log back into the recovery console to restore the original registry hives." Here's the article this quote comes from --- http://support.microsoft.com/default.aspx?scid=kb;en-us;307545
Can I assume that you've tried, but can no longer reach, Safe Mode? (...that you get the "cannot start" message before getting far enough to see the Boot Menu?) . . . if by some extraordinary stroke of luck you can reach Safe Mode, you can attempt a System Restore. But I imagine you won't be able to reach Safe Mode.
I'm not familiar with Registry First Aid, but it'd be nice if they had a bootable CD to restore their Registry backups from. Should they have overlooked that little detail --- perhaps the program is kind enough to place it's backups on removable media & in standard .reg format = if so, you could try using a tool like a Bart'sPE based "Ultimate Boot CD for Windows" & using the Registry repair tools on the CD to restore an RFA saved Registry. I've only created these tools with full-version XP Cds, though --- but you could have a look on their site --- http://www.ubcd4win.com/ --- and look at the "Registry Tools" section of the tools list to check out which tool might be able to help --- http://www.ubcd4win.com/contents.htm
Short of that, backing up your data & running the Recovery disk will work - but of course have all the legwork of reinstalling & updating everything.
Best of luck
. . . Gary
[P.S. ...backing up your data, I should mention, should still be possible by using another computer to help: you'd either slave your hard drive internally, or place it in an external hard drive enclosure]
The trouble you describe is due to using an OEM disk (from a different computer than the one being repaired) to try Registry repairs from the Recovery Console. OEM disks can have pre-setup accounts --- with passwords associated with them! From Microsoft:
"Warning Do not use the procedure that is described in this article if your computer has an OEM-installed operating system. The system hive on OEM installations creates passwords and user accounts that did not exist previously. If you use the procedure that is described in this article, you may not be able to log back into the recovery console to restore the original registry hives." Here's the article this quote comes from --- http://support.microsoft.com/default.aspx?scid=kb;en-us;307545
Can I assume that you've tried, but can no longer reach, Safe Mode? (...that you get the "cannot start" message before getting far enough to see the Boot Menu?) . . . if by some extraordinary stroke of luck you can reach Safe Mode, you can attempt a System Restore. But I imagine you won't be able to reach Safe Mode.
I'm not familiar with Registry First Aid, but it'd be nice if they had a bootable CD to restore their Registry backups from. Should they have overlooked that little detail --- perhaps the program is kind enough to place it's backups on removable media & in standard .reg format = if so, you could try using a tool like a Bart'sPE based "Ultimate Boot CD for Windows" & using the Registry repair tools on the CD to restore an RFA saved Registry. I've only created these tools with full-version XP Cds, though --- but you could have a look on their site --- http://www.ubcd4win.com/ --- and look at the "Registry Tools" section of the tools list to check out which tool might be able to help --- http://www.ubcd4win.com/contents.htm
Short of that, backing up your data & running the Recovery disk will work - but of course have all the legwork of reinstalling & updating everything.
Best of luck
. . . Gary
[P.S. ...backing up your data, I should mention, should still be possible by using another computer to help: you'd either slave your hard drive internally, or place it in an external hard drive enclosure]