Again you need to boot from the installation disc.
Here follow the steps to rebuild boot configuration data or BCD this may work for you to resolve “ the access is denied” when executing bootrec /fixboot Windows 10 error.īut if this won’t work for you then you need to rebuild the MBR if getting the bootrec /fixboot access denied MBR error.
In many cases, the Chkdsk command won’t able to run, so in that case, here learn how to fix CHKDSK Stuck or Frozen in Windows 10/8/7. And wait for the process to complete and restart.Īnd try running the bootrec/fixboot command again, if this works then well and good but if the Windows 10 fixboot access denied error appears then head to next solution.Please Note: Windows is mostly installed on C: drive, but if the drive letter for your system partition is different > type the real one. Then in command prompt type chkdsk c: /r and > hit Enter.And after booting > skip the first-screen language selection > Repair your computer.Here also you need to boot from Windows 10 installation disk (follow the steps in #Solution1).Running the Chkdsk command will help you to fix the errors presented on disk, so it might works for you to troubleshoot bootrec fixboot access denied Windows 10 error.
Also if getting automatic repair error then learn how to Fix Automatic Repair Couldn’t Repair Your PC in Windows 10 error If this won’t work then try running the chkdsk command.
Choose to Create installation media (DVD, USB flash drive, or ISO file) for another PC > hit Next.And insert the USB drive in your system > run Media Creation Tool > accept the agreement.Now arrange a USB drive of minimum 8GB disk space.In order to repair bootloader, you need to prepare a Windows 10 installation disc firstįollow the steps to create a Windows 10 installation media: Get PC Repair Tool, to prevent PC issues and errors.