Troubleshoot Bootmgr ls File Missing In Windows [5 Methods]

A windows OS is a full packaged Operating System software that acts an interface between your computer system and a user and is fully packaged with a hierarchical file system and sub-directories that enables the functionality of your computer system in an efficient manner. Besides this, a windows OS system directory is loaded with various system files and if however, by chance any of these files will either get corrupted or deleted, then the windows OS loaded on your system will fail to work as per its expectations.

One such prominent issue is the missing ‘Bootmgr ls’ file, which is diagnosed by windows when you power on your computer system significantly.’ Bootmgr ls’ is an acronym for ‘Windows Boot Manager File’. Tackling this severe issue is not that easy, because once you encounter this problem, then you can’t troubleshoot this issue that effortlessly.

The reason being the boot record file is significantly misplaced for your system and you are only left with the choice of formatting the system. This, in turn, leads to another critical issue of losing all your important files and data instantly.

Highlighted below is the precise description of five strategic techniques that goes a long way in troubleshooting the missing Bootmgr ls file from your system in a considerable manner. Let’s take a brief insight on all these techniques, step-by-step:

1. Check Whether The Windows Installed On Your System Has Been Corrupted:

This is one of the prominent strategic technique to troubleshoot missing Bootmgr ls from your system. It has been estimated the number of times that corrupted windows can be one of the reasons for missing Bootmgr ls from your system.

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You can get away from this severe issue in two ways. The first and the foremost thing is to restore your system on the back date and for doing so just move on to the Settings Tab and from there you can easily obtain the ‘Restore ‘Option. Just tap it and restore your system on some back Date.

Another alternative is to re-install and configure Windows OS on your system. But ensure only re-installation of the new OS without formatting the Disk, otherwise, you will lose all your essential files and data at large.

2. Check whether the Windows installed on your system has been corrupted

For troubleshooting the missing Bootmgr ls from your system, another strategic technique you can follow is to validate the hard disk of your system. This implies to the fact that, if there is any criticality in hard-disk or the existence of a bad cluster, then it will be definitely going to target the boot record of the windows OS.

To troubleshoot it, just tap the BIOS settings and from there hit the Standard CMOS functionality. This will pop-up a list of a hard disk. However, if your system fails to detect it, then you need to check the auxiliary cable attach with it. If the issue still persists, then go ahead and back-up your hard disk as well.

3. Troubleshooting Via Command Prompt:

Another viable strategy to troubleshoot missing Bootmgr ls from your system is to troubleshoot it from the command prompt. For this, just press the function key F8, when you will restart your system significantly. Then a window will be displayed and from there just tap the ‘Command Prompt’ option. Next, a command prompt window will be displayed and now in the text box displaying a cmd, type “Diskpart”, which will enlist all the partitions.

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Next, type the option ‘Select disk 0’, which signifies the Windows Disk. Then type the keyword’ Partition’ in the cmd text box and from their tab on ‘Partition 2’. Continued in a similar trend, type’ Active’ in the cmd text box to activate the fragmentation process. At last, type ‘exit’ in the cmd text box and then restart your system to resolve the missing ‘Bootmgr ls ‘issue in your system.

4. Troubleshooting via Command Prompt

This strategy goes a long way in protecting your data from losing besides troubleshooting the missing’ Bootmgr ls’ from your system. For implementing this approach, you are just required to insert the windows disk in the caddy, which is an integral hardware part of the computer system. Now, turn on your computer and significantly tap on the BIOS option. Next select Boot, which is followed by selecting the disk drive option.

Then, press the function key F10, which enables the system to boot from the diskette. Here another window will prompt and then select the option ‘Windows Repair’. Upon clicking this option, all the mandatory files vital for the successful execution or working of the system will be installed instantly and the Windows OS will once again commence its normal working.

5. Troubleshooting via Windows Repair option

A computer system comprises of various tangible and intangible components which precisely contains some storage units as well like USB Pen drive, Memory card, DVD Disk, external hard drive and many more.

At times, this may happen that we may disremember to eject any of these devices from the computer system. Then, again while we try to eject it, the processor will simply initiate the booting process first from that attached external device and thus the emergence of this considerable missing ‘Bootmgr ls’ will arise.

A typical solution to this problem is to immediately expel or eject all the hardware devices attached with your computer system and then re-connect them over again. Is the critical issue still persists, then move to the BIOS and then tap on the Boot option. Next, hit on the ‘Hard Drive ‘option and press the function key F10 and hit the Enter button.

At last, reinitiate your computer system and finally, the Bootmgr ls file will be detected. On the contrary, if this strategy still fails to troubleshoot the master record file for booting, i.e. Bootmgr ls, then you may opt among the various other alternative strategies, as discussed above.

This is all about the various efficient strategic techniques that go a long way in troubleshooting the ‘Bootmgr ls’ file from your laptop in quite a commendable manner.