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Trying to install .Net Framework 4.0 Error 643 in Windows Update

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layne81:
Shane,

I tryed your latest version of Tweaking to try and fix my issue. I keep getting error 643 in windows update. Also, when I make another user acct and switch user it shows the other user as "other" and when I login to that account by typing Username and PW. It says explorer.exe cant function when I try to access "my computer".

I am having serious issues and I do not want to format and reinstall due to the fact I have so much time and work invested into this install.

Do you have any suggestions on what I could do? Thank you!

-Layne

Shane:
Sounds like some things are really messed up.

The best thing is a repair install. Where Windows will be reinstalled but all your programs and data will still be there.

What version of windows are you on?

Shane

layne81:
I am using Windows 7 Ultimate 64-Bit. How can I do that?

I attempted to upgrade my installation yesterday using the disc and it said cannot upgrade from 32bit to 64bit or from 64bit - 32bit?

Can u walk me through on how to install without losing my programs and files?

Thanks so much for your help!

Shane:
Give this a read :wink:

http://www.sevenforums.com/tutorials/3413-repair-install.html

Shane

layne81:
Ok i will give this try when I get home! Hopefully this will work!

I think I understand now... the reason my disc will not work is because I have SP1 installed... And the disc does not have any info and/or is not upgraded to SP1... Does that make sense?

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