Windows 8 – ‘Test Mode Windows 8 build 9200’

KB ID 0000281 


Also seen on Server 2008.

test mode windows 7test mode windows 7test mode server 2008


1. Click Start, in the search box type cmd > then right click the cmd icon and select “Run as administrator“.

run as administrator

2. At command line issue the following command,

Bcdedit.exe -set TESTSIGNING OFF



3. Then Reboot the PC.


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Original Article Written 15/06/10

Author: Migrated

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