Fix Operating System Not Found Or Missing Windows 10/8/7
Geeks - Operating System Not Found or Missing error is a common problem that can occur on a Windows 10/8/7 computer. This error usually appears when the computer is unable to locate the operating system on the hard drive, or the boot configuration is incorrect.
There are several possible causes for this error, including:
Corrupted or damaged boot record: The boot record contains information about how the computer starts up and where to find the operating system. If it becomes damaged or corrupted, the computer may not be able to locate the operating system and display the error message.
Incorrect boot order: If the boot order in the BIOS is incorrect, the computer may try to boot from the wrong device, causing the operating system not found error.
Hard drive failure: If the hard drive that contains the operating system is damaged or failing, the computer may not be able to locate the operating system and display the error message.
Incorrectly configured boot settings: If the boot settings in the BIOS are not properly configured, the computer may not be able to find the operating system and display the error message.
To fix the Operating System Not Found or Missing error, you can try the following solutions:
Check the boot order in the BIOS: Make sure that the hard drive that contains the operating system is set as the first boot device.
Check the hard drive for errors: Run a disk check to make sure the hard drive is functioning properly and that the operating system is not damaged.
Repair the boot record: Use a bootable Windows installation media (such as a USB or DVD) to repair the boot record and fix any issues with the boot configuration.
Replace the hard drive: If the hard drive is damaged or failing, you may need to replace it in order to fix the operating system not found error.
By following these steps, you should be able to fix the Operating System Not Found or Missing error on your Windows 10/8/7 computer. If you are still having trouble, it may be necessary to seek further assistance from a qualified technician.
