I have another question on this subject. I un-installed 10, then installed 7 (which I find much more user friendly) but it screwed up the device driver for my Optiarc DVD RW AD-7200S. I then did a system restore to before I un-installed 10, but now the program says "The certificate file is missing or has been corrupted" when I tried to open it. I tried repairing - said the same thing. Tried reinstalling - again the same error. I do have my original dowloaded file as well as the Content file.
Can someone please tell me what this certificate file is named and where I might find it in my backups? Also can I just copy the file to where it belongs?
Using Windows XP Pro SP2 with all updates
Thanks
Lorraine
QUOTE (Larry @ Jun 6 2009, 12:52 PM)
You use the same exe file(s) you downloaded when you purchased it, that hopefully you made a backup copy of.