You can shut down the PC and try some other method to repair it. Or else, you can use the following methods to troubleshoot it manually. After that, a command prompt option will come. Now, it's time to manually enter commands to fix the EFI bootloader. If you get this error while executing step 3, then use these commands to fix it.
The first command will update the boot code. It will rebuild the BCD file and also eliminate the possible issues. After that, click on the Continue that will appear in the next window. It will finish the process by closing the current window and also restart your computer in a normal mode.
Once it restarts the computer, make sure that you create restore points, take a back up, etc. In this way, you will be able to fix these errors in the future in less time. Sometimes your computer may decline your request to boot up.
Moreover, it becomes difficult to trace the cause of any problem when your computer refuses to initialize. You have plenty of options to fix your PC before its condition goes beyond any repair. You can always avoid booting issues by practicing some easy tricks. All you have to do is follow the two solutions given in this post. Remember, if your UEFI becomes corrupted or gets damaged, then it will affect the bootloader and also break them. A broken bootloader further affects your Windows, making it fail to reboot.
Fortunately, you have an option to use either automatic repair or repair commands. Generally rated 4. The corruption or malfunctioning of the Windows boot loader may happen after you install the second OS.
There can be missing or damaged boot configuration. When this value expires, the boot loader loads the default operating system. Contains system-specific data. It is comprised of one or more boot entries for each operating system or bootable program installed on the computer. A boot entry is a set of options that defines a load configuration for an operating system or bootable program.
Specifies the boot parameters for the entry. Boot parameters are commands to enable, disable, and configure features of the operating system. The EFI Boot Manager passes these parameters to the bootable device or system to be interpreted and implemented.
For a list of the boot parameters that are related to driver debugging and testing, see Boot Options in a Boot. Specifies the location of the EFI boot loader for the operating system. On EFI-based systems, each operating system or bootable device has its own copy of the boot loader on the EFI partition.
This identifier is assigned when the boot entry is created, and it does not change. It represents the boot entry in several lists, including the BootOrder array, and it is the name of the directory on disk in which the system stores data related to the boot entry, including backup copies of the boot entry.
Device for boot loader installation. Note, when you select this, the installer is intelligent enough to install the boot loader to the correct partition. Most of the options listed are partitions and thus not appropriate the first sector of a drive is reserved for the MBR where boot loader is placed, if you select a partition, you'll just lose the first bytes of that partition with no benefit; just potential for data loss.
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Device for boot loader installation Ask Question. Asked 11 months ago. Active 11 months ago. Viewed 2k times.
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