Win10 build 10122 Upgrade 0xC1900101 - 0x20007

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giantsteen
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Win10 build 10122 Upgrade 0xC1900101 - 0x20007

Post by giantsteen »

Every time that I try to upgrade from build 10074 to 10122, I get the error code 0xC1900101- 0x20007. It gets to 18%, 62% copying files, and it freezes. I left it on all night and it did absolutely nothing. Tried it again this morning and it got stuck on the same thing. I read online that I needed to unplug all peripherals...however I had nothing plugged in to begin with. What's the issue here? Do I need to disable any devices during the upgrade?

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Edit: It seems like other people on WinBeta are having the same issue

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giantsteen
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Re: Win10 build 10122 Upgrade 0xC1900101 - 0x20007

Post by giantsteen »

UPDATE: This solution fixed all errors associated with 10122

http://blogs.technet.com/b/ems/archive/ ... 10112.aspx
Are you trying to upgrade to Windows 10 preview build 10122 and the installation hangs at 18%? The following approach unblocked me, hopefully it works for you too – please let us know in the comments:
•Download psexec.exe from sysinternals to e.g. c:\temp
•Open an elevated command prompt
•Execute psexec with the following parameters:
•C:\Temp\psexec.exe –s –i cmd.exe
•A command prompt in the system context should launch:

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Execute the following command:
•rundll32.exe pnpclean.dll,RunDLL_PnpClean /DRIVERS /MAXCLEAN

Close the command prompt(s) and try upgrading again.
Consider leaving a reply if this worked!
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occ0390
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Re: Win10 build 10122 Upgrade 0xC1900101 - 0x20007

Post by occ0390 »

Try clean install. BUT before clean installation copy all your files. I hope this will work.

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Re: Win10 build 10122 Upgrade 0xC1900101 - 0x20007

Post by InsertGoodNameHere »

occ0390 wrote:Try clean install. BUT before clean installation copy all your files. I hope this will work.
OP's problem is solved anyway.
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