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Found 211274 threads
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13 VotesWindows Activation: An unauthorized change was made to Windows: Error 0xC004D401
Bubble said there was updates for my computer and i ignored for a while then finally installed and when I restarted my computer I logged in and a black screen came up and a bubble ...Answered | 51 Replies | 69504 Views | Created by MBollinger - Wednesday, June 6, 2012 5:15 PM | Last reply by Noel D Paton - Monday, April 7, 2014 6:53 AM
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error message 0xC004D401 unauthorized change was made to my window
And if not, post a new Diagnostic Report so we can see what has changed with the issue.Answered | 3 Replies | 4896 Views | Created by S.A.T - Monday, September 19, 2011 6:37 PM | Last reply by Darin Smith MS - Friday, September 23, 2011 9:13 PM -
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Message pops up saying "an unauthorized change was made to windows" PLEASE HELP!
I can't install updates, itunes won't install, AND I'm getting the "unauthorized change was made to windows".Answered | 9 Replies | 5296 Views | Created by dj_astraea - Friday, March 9, 2012 9:26 PM | Last reply by Noel D Paton - Wednesday, March 14, 2012 1:01 PM -
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Vista Error - Can't Boot - "An unauthorized change was made to Windows"
"An unauthorized change was made to Windows" *** I DO use Avast, it's been great until ...Answered | 4 Replies | 3609 Views | Created by TGrin - Saturday, July 16, 2011 9:12 PM | Last reply by Noel D Paton - Sunday, July 17, 2011 12:09 AM -
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"An unauthorized change was made to Windows" - Reinstall required!
Change the target to C:\ and click on Extract Close all windows (it would be a good idea to ...Answered | 8 Replies | 2034 Views | Created by sdfhdsjklfhsdkjfhdskjhf - Thursday, December 12, 2013 7:10 PM | Last reply by Noel D Paton - Sunday, January 19, 2014 10:55 AM -
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An unauthorized change was made to windows message with black screen.
Validation Status: Invalid License Validation Code: 50 Cached Online Validation Code: N/A, hr = 0xc004d401 Windows ...Answered | 1 Replies | 3929 Views | Created by tabby10 - Monday, January 2, 2012 9:07 PM | Last reply by Noel D Paton - Monday, January 2, 2012 9:19 PM -
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Unauthorized Change was made to Windows (Vista Home Basic)
You need to update Windows!Answered | 1 Replies | 1068 Views | Created by Descentone - Monday, February 17, 2014 2:37 AM | Last reply by Noel D Paton - Monday, February 17, 2014 5:25 PM -
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"an unauthorized change was made to windows" REALLY NEED HELP PLEEEASE
I would suggest attempting to install SP1 through Windows Update - after a malware scan!Answered | 3 Replies | 1205 Views | Created by jackiee9679 - Thursday, July 2, 2015 10:38 PM | Last reply by Noel D Paton - Monday, July 6, 2015 5:36 AM -
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Unauthorized Change To Windows
As a safety mechanism, Updates are made so that if they fail, they roll back any updating that was done before the failure, but there is an off-chance that the roll back did not occur.Answered | 1 Replies | 3002 Views | Created by heli.novice - Wednesday, January 21, 2009 1:03 PM | Last reply by Darin Smith MS - Wednesday, January 21, 2009 8:57 PM -
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An unauthorized change has been made to Windows, Error: 0xC004D401
I recently reformatted my computer and today when I turned on the computer I got this error: License error an unuthorized change was ...Answered | 10 Replies | 4827 Views | Created by PinkCupcake - Wednesday, April 20, 2011 5:25 PM | Last reply by Noel D Paton - Sunday, April 24, 2011 12:09 PM -
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"Unauthorized change has been made..."
Validation Status: Genuine Validation Code: 0 Cached Online Validation Code: 0x0 Windows Product Key: ...Answered | 9 Replies | 4075 Views | Created by Oskar Gie - Tuesday, August 2, 2011 4:12 PM | Last reply by Noel D Paton - Friday, August 5, 2011 8:49 AM -
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Just restored computer to factory condition and got "an unauthorized change was made to windows" message
Now my computer is saying that an unauthorized change was made to it.Answered | 2 Replies | 2766 Views | Created by jensenbr - Wednesday, April 6, 2011 6:35 AM | Last reply by jensenbr - Friday, April 8, 2011 12:14 AM -
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An unauthorized change was made to windows Error: 0x80070426 the service has not been started
After the CHKDSK has run, Windows should boot normally (possibly after a second auto-reboot) ...Answered | 1 Replies | 4415 Views | Created by Georgeh9516 - Thursday, May 16, 2013 7:42 AM | Last reply by Noel D Paton - Saturday, May 18, 2013 2:02 PM -
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error An unathourized change was made to windows
Validation Status: Genuine Validation Code: 0 Cached Online Validation Code: 0x0 Windows Product Key: ...Answered | 5 Replies | 3424 Views | Created by vinaythewanted - Friday, May 27, 2011 8:57 AM | Last reply by Noel D Paton - Saturday, May 28, 2011 11:38 AM -
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How can I fix Windows Vista after 'An unauthorized change was made'?
Validation Status: Genuine Validation Code: 0 Cached Online Validation Code: N/A, hr = 0xc004f012 Windows Product ...Answered | 1 Replies | 1379 Views | Created by CHBCfrontdesk - Wednesday, August 6, 2014 8:31 PM | Last reply by Noel D Paton - Wednesday, August 6, 2014 9:56 PM -
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Windows Vista Unauthorized Change
Validation Status: Invalid License Validation Code: 50 Cached Online Validation Code: N/A, hr = 0x80070426 Windows ...Answered | 3 Replies | 3565 Views | Created by Bubba McBubba 99 - Saturday, July 2, 2011 2:28 PM | Last reply by Noel D Paton - Monday, July 4, 2011 5:47 PM -
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Unathorized change made to widows
I recevied a message on my HP laptop saying Unauthorized change made to Windows.Answered | 7 Replies | 3276 Views | Created by Slawson5 - Friday, June 10, 2011 1:53 AM | Last reply by Darin Smith MS - Friday, June 17, 2011 6:49 PM -
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error; An Unauthorized Change has been made to windows started after firefox autoupdate
1) Open an Internet Browser window.Answered | 1 Replies | 4252 Views | Created by LizzyJo - Thursday, March 24, 2011 7:58 AM | Last reply by Noel D Paton - Thursday, March 24, 2011 3:42 PM -
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"Unauthorized change" error after restore
Having some trouble with my Windows install.Answered | 1 Replies | 2826 Views | Created by DuffTerrall - Thursday, July 7, 2011 2:57 AM | Last reply by Noel D Paton - Thursday, July 7, 2011 6:04 AM -
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Unauthorized change to windows
Validation Status: Invalid License Validation Code: 50 Cached Online Validation Code: N/A, hr = 0xc004d401 Windows ...Answered | 1 Replies | 2851 Views | Created by Xyyna - Monday, May 30, 2011 8:57 AM | Last reply by Noel D Paton - Monday, May 30, 2011 9:39 AM
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