How to revert back bcdedit debug on option

davidpreetham · Jun 8, 2019

Hi all,
I tried to do enable local debugging for that is use option bcdedit debug on. After reboot system is hanging in boot time. I tried all option through command bcdedit not available. In windows 10 I am not seeing option for safe boot, startup menu missing. Is it possible to debug with other laptop without mentioning debugging type(serial, 1394, network etc) ? Since I didn't mention debugging type

philc43 · Jun 8, 2019

Usually turning your system on and off three times during the boot sequence will force it into recovery mode where you can access a command prompt or other startup options.

davidpreetham · Jun 8, 2019

philc43 said:
Usually turning your system on and off three times during the boot sequence will force it into recovery mode where you can access a command prompt or other startup options.

Yeah philc I am to go to command prompt from recovery option, but unfortunately bcdedit is not working following is showing on command window"boot configuration data could not be opened" so I am unable to make debug off.

philc43 · Jun 8, 2019

Sounds like you will need to use a recovery disk and boot from that to try repairing your drive. Refer to the Microsoft documentation for how to use boot identifiers.

https://docs.microsoft.com/en-us/windows-hardware/drivers/devtest/bcdedit--bootdebug

davidpreetham · Jun 8, 2019

philc43 said:
Sounds like you will need to use a recovery disk and boot from that to try repairing your drive. Refer to the Microsoft documentation for how to use boot identifiers.

BCDEdit /bootdebug - Windows drivers

Thanks philc I am able to go reset option from recovery .. and did reset pc . Now I am able boot.. how to debug locally using Windbg. Just to view some kernel data structures for learning purpose?

philc43 · Jun 9, 2019

That's good news!

We are soon to launch a series of teaching modules to help with WinDBG debugging so keep a look out for when we announce this. If you are interested let me know and we can ensure you are included.

davidpreetham · Jun 9, 2019

Sure philc I am interested. Thanks for update

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How to revert back bcdedit debug on option

davidpreetham

Member

philc43

BSOD Forum Moderator, BSOD Academy Instructor, BSOD Kernel Dump Expert

davidpreetham

Member

philc43

BSOD Forum Moderator, BSOD Academy Instructor, BSOD Kernel Dump Expert

davidpreetham

Member

philc43

BSOD Forum Moderator, BSOD Academy Instructor, BSOD Kernel Dump Expert

davidpreetham

Member