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Main Forum => Tweaking.com Support & Help => Topic started by: layne81 on January 16, 2012, 08:16:07 AM

Title: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 16, 2012, 08:16:07 AM
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
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 16, 2012, 10:46:47 AM
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
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 16, 2012, 10:51:24 AM
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!
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 16, 2012, 10:59:45 AM
Give this a read :wink:

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

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 16, 2012, 11:13:27 AM
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?
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 16, 2012, 11:15:07 AM
Try uninstalling SP1.

But first just follow the directions on that page. They do a good job of covering just about everything :wink:

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 16, 2012, 12:26:37 PM
I looked for an option to uninstall SP1 but could not find a way to do so? Where can I uninstall SP1?

Thanks again for your help!
Your the man!
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 16, 2012, 12:35:06 PM
Go to the add remove program section and click on show installed updates. :wink:

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 16, 2012, 01:05:52 PM
When I highlight the Service Pack the uninstall option disappears but all other updates have the option to uninstall!
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 16, 2012, 01:11:54 PM
Wonder is slipstreaming SP1 would do it for you
http://www.sevenforums.com/tutorials/145343-slipstream-windows-7-sp1-into-installation-dvd-iso-file.html

Or you may need to try and download a untouched iso image of Windows 7 with SP1. Not a hacked copy, you already own it, just the setup cd itself. :wink:

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 12:10:29 PM
Ok I finally got the time to try this out.

With a disc that includes SP1.

It says "You cannot upgrade from 32 to 64" and it also says "You cannot upgrade from 64 to 32". And thats the reasons I cannot upgrade my installation and perform a repair...

Any solution?
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 12:11:51 PM
Your on 64bit. So your disc should be 64 bit. When trying it does it give you a list of windows versions to choose from during the setup?

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 12:13:34 PM
Yea the disc I have... It says Windows Home 32 or 64 , Windows Ultimate 32 or 64.

Any of those.... I of course choose Ultimate 64... No dice
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 12:16:38 PM
You need to choose the exact version you have now. Right click on computer and go to properties. What version of windows does it say?

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 12:23:31 PM
thats the weird thing... it says Windows Ultimate 64
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 12:24:10 PM
with Windows 7 Ultimate 64 SP1
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 12:25:41 PM
Any chance of getting a screen shot when you get the error? :wink:

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 12:33:40 PM
(http://i516.photobucket.com/albums/u325/laynedanza/updatemessage.jpg)
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 12:58:57 PM
Yet when you choose which version of windows to install you are choosing the 64bit ultimate correct?

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 01:03:50 PM
Correct! And this is the message I am receiving...

Never had this much of an issue repairing Windows... =-\
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 01:05:37 PM
Did you do step 5 first?
http://www.sevenforums.com/tutorials/3413-repair-install.html

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 01:09:56 PM
I believe I did but I will try again.

Do you think its possible to go to home 64 and back to ultimate 64?
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 01:10:40 PM
You can only upgrade forward I believe. :wink:

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 01:11:25 PM
Yea same error when I just tried it =-\
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 01:14:06 PM
I think you just have bad luck lol

I am not sure why this isnt taking. Did you slipstream the disk or get your hands on a standard one?

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 01:15:11 PM
No I downloaded a disc but I did however purchase a large enough usb drive to do the slipstream operation... Think I should give that a go?
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 01:16:09 PM
Does the disk you downloaded have SP1 on it?

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 01:18:52 PM
Yes Windows Home 32 and 64 SP1 and Windows Ultimate 32 and 64 SP1
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 01:20:22 PM
I have a feeling they where slipstreamed in. Reading the page it says you cant use a slipstream one.

You need to get your hands on a 64 bit ultimate with SP1 already on it, an untouched one from MS. :wink:

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 20, 2012, 01:22:31 PM
hmm I don't know where I am going to be able to obtain that hahaha
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 20, 2012, 01:24:50 PM
lol shoot me an email and I will see if I can find out for you :wink:

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 21, 2012, 03:05:29 PM
I got the same error message as the pic I posted above when I tried to install using the new disc!

=-/

What gives? Hahahahahaha
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 21, 2012, 03:14:39 PM
I am not sure.

Either something is messed up with windows or your missing a step :wink:

Email me and later on I will get on chat with you and see if we can figure it out :-)

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 22, 2012, 10:28:32 AM
Shane,
I fixed the issue last night. I had to mount the iso with power iso (virtual drive). That was the only way I could install it correctly.

So I want to make a disc of that version I used and I cannot burn a disc or make a copy that has auto install or auto start included... If I burn a disc I have to browse files on disc to find setup.exe.
Do you know how I can burn an exact copy of the iso so it would be boot properly on disc?

Thanks again for you help!
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 22, 2012, 12:22:43 PM
http://www.imgburn.com/index.php?act=download

How where you trying to run the setup before? I thought you where burning the image and running it from the disk.

Shane
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: layne81 on January 22, 2012, 12:48:55 PM
no i was opening the iso in poweriso and then burning through poweriso (which uses nero)
Title: Re: Trying to install .Net Framework 4.0 Error 643 in Windows Update
Post by: Shane on January 22, 2012, 05:41:50 PM
imgburn is what I use, it should take care of you :wink:

Shane