Windows Upgrade Tips

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Desinstalar Antivirus
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Descargar el solucionador de problemas
https://support.microsoft.com/en-gb/help/10164/fix-windows-update-errors
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Para los servicios 

net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver

Renombrar archivos que contienen actualizaciones de Windows

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old

Una vez hecho lo anterior iniciar los servicios

net start wuauserv
net start cryptSvc
net start bits
net start msiserver

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Descargar y  correr SetupDiag
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Run sfc /scannow
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Añadir clave en el regedit

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\OSUpgrade

Crear AllowOSUpgrade y en el valor asignar 1

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Correr el siguiente comando para ver el estado de la imagen del S.O
Dism /Online /Cleanup-Image /RestoreHealth

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In the oddly named $Windows.~BT\Sources\Panther\setuperr.log it told me the error was attempting to move a folder (in my case mbar), that failed.

Checked this folder and it was locked.

Make sure you do not have any devices plugged into any USB 3.0 ports. Then make sure you only connect a basic USB or ps2 keyboard to your system and unplug every usb device besides that keyboard.