Windows 7 7201 Many progs not working as in 7100

[nehoma]

Since upgrading dfrom 7100 to 7201 I have the problem of several programs not working most important to me virtual Win XP does not work.
Any Ideas please? I have tried reinstalling it.
Is it possible to go back to build 7100?

 

[JohnJ]

Since upgrading dfrom 7100 to 7201 I have the problem of several programs not working most important to me virtual Win XP does not work.
Any Ideas please? I have tried reinstalling it.
Is it possible to go back to build 7100?

It would probably be best to stick with build 7100, seeing as how 7201 isn't available to the general public (and obviously isn't supported). I'm not sure if there's a way to revert. You may need to perform a clean install.

 

[nehoma]

Thanks for reply. I got virtual win XP running did not reinstall it properly at first. I agree with what you say about the different virsions but I may just wait for the release of the program now. Wont be long, will it?