Windows 10: Fix Inaccessible Boot Device error on Windows 10 Post IP Upgrade - 215

Fix Inaccessible Boot Device error on Windows 10 - Especially for Laptops - PC's Also


Anyone try this yet?


Solution:

1. Boot into Advanced startup settings and open CMD (you can do this also through WIN10 USB-boot device) and type:

• cd C:\Program Files - NOTE: User system dependent - Program Files could be under "D:" for example
• takeown /f WindowsApps /r /d Y
• attrib WindowsApps -h
• rename WindowsApps WindowsApps.old

2. Then run System restore
3. Reboot successfully into Windows


Tim
ARS

:)

 

Windows 10 Pro 64 "Inaccesscible Device" Can't boot. Recovery doesn't work. Seems to be caused by an update

And this one...

How to fix October 10 update causing 'Inaccessible Boot Device' error in Windows 10

 

Windows 10 Error Inaccessible Boot Drive

I Have a windows 10 computer and the message "Inaccessible Boot Drive" keeps coming up whenever I try to start my computer. I've tried everything from here (How to fix October 10 update causing 'Inaccessible Boot Device' error in Windows 10)
and here (Inaccessible Boot Device error - cause? fix?) and I'm out of ideas. If you have any ideas please respond ASAP.

Evan

[Moved from: Windows / Windows 10 / Performance & system failures]

 

Worked for me.. Trying to perform another run of Windows update now to see if the issue persists.. I am still a bit confused about the cause...