Cannot boot into Windows 10 after the (May, 2018) update

[kitgamingaccoun7]

Hi there,

My desktop was working fine until today Windows 10 update. It did not show any error message but it keep going back to Windows Rollback.

I am not really sure what is going on here. I updated Windows 7 to 10 around December 2017. Ever since it has been working just perfect until today.


- After the update, Windows won't boot into he Window Home but it keep going back to Windows Rollback.
Under Operating System I can only See Windows Rollback, 2 options of Windows 10 Volume 2

so I ran these command in command prompt
- Bootrec.exe / rebuildbcd
- Bootrec.exe /fixmbr
- Bootrec.exe /Fixboot
And
chkdsk /r c:

Then after the reboot, I have Windows 10 Home in Operating system but I can not get in still.
- I can not do any kind of recovery neither cause I did not turn on Windows back up.

- Later on I tried the automatic repair on Windows 10 Home > then I get the result

Startup Repair could not repair your Pc
Log file : H:\Windows.old\Windows\system32\logfiles\Srt\SrtTrail.txt

After this, I try booting into the Windows 10 Home, it still did not work, it keep restart looping until showing me the blue menu,
Then I give it another try in Troubleshoot on Windows 10 Home then I get this message,

Your PC need to be repaired.
An unexpected error has occurred
Error Code: 0xc0000242

could you please let me know how to resolve this issue?
Many thanks in advance

 

[jojesa]

Could you post your system specs

 

[clubman]

I got similar error and not been able to boot just like that, without installing any updates because I pause them each 30-35 days since I installed Win10. I think it all began after I messed up disabling Cortana and renaming its folder. See my thread about this, started a few days ago http://www.tomshardware.co.uk/forum/id-3707438/windows-boot-bootmgr-missing-bootrec-fixboot-access-denied.html If nothing helps from the proposed solutions, see my last answer.