We couldn't complete the update

Dell windows 8.1 stuck in We couldn't complete the update undoing changes

How to fix this?? I tried f8 And shift f8 but no luck

I can't reach the desktop
brian ramdhaniCT Technician Asked:
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Have you tried booting from WIndow 8.1 Media (DVD or USB) then try to repair.
brian ramdhaniCT Technician Author Commented:
I didn't get any media with the pc
What happens when you Hold down F8 or Shift + F8.? if your keyboard is wireless, try a wired keyboard.
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brian ramdhaniCT Technician Author Commented:
It is wired but nothing happens when I try that
noxchoGlobal Support CoordinatorCommented:
Usually by undoing it is restoring from system recovery point.
If you do hard reset - it can work. Even if it fails the Windows 8.1 will load to restore mode where you can restore the machine to teh restore point it created before installing update.
try booting to safe mode (F8 key)
otherwise, disconenct the lan cable, or stop the wireless service at the router
then boot

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Windows 8

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