Imagine finishing work or gaming and then turning off your PC.

You have never faced this error before and are now very confused about what can be done.

The good news is that this is not a complex problem to fix.

windows-11-missing-operating-system-error

You might ask, why does the Missing Operating System error pop up on Windows 11?

The presence of corrupted system files is a very good reason for the Missing Operating System to occur.

A damaged storage unit can also cause this error to pop up.

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Here are the different methods to fix the Missing Operating System error on Windows 11:

1.

HDDs are much slower but more affordable with higher storage spaces.

you might use a feature named Hard drive self test or something similar.

primary-ide-master-bios

Different motherboards have different BIOS firmware.

You will need to search how to input your specific manufacturers motherboard BIOS menu.

For example, an Asus motherboard will have a different BIOS to that of a GIGABYTE motherboard.

If you are confused, hey follow the steps given below.

Quickly check out our latest fix forDelete Temp Files on Windows 11.

Restore Factory default configs

Initially, every component in your system will come with factory default configs.

Sometimes if nothing works, resetting your rig or a specific component will fix any problems you were facing.

It is very easy to restore the factory default options for most motherboards and other components.

There is an option in the BIOS menu just for that.

just follow the steps given below and you will be all set.

Also, check out our separate post:can I delete AppData folder in Windows 11.

You will mostly have to boot your PC into the BIOS menu of your manufacturers motherboard.

An MSI motherboard will have a different way of entering the BIOS menu than a GIGABYTE motherboard.

Keep your cool and follow the methods given below.

Check out the easiest way tocompare two folders on Windows 11.

If you need instructions, c’mon follow the straightforward steps given below.

Also, check out our separate post toinstall active directory users and computers on Windows 11.

Factory controls are the default controls that a machine has right after being shipped from the factory.

Remember to check how to enter the BIOS menu for your manufacturers motherboard.

An Asus motherboard has a different way of entering the BIOS menu compared to a GIGABYTE motherboard.

Conclusion

I hope you could fix the Missing Operating System error on your Windows 11 machine.

It must have been frustrating to go through the trouble.

I can empathize as I was also in a similar situation in the past.

That is why I tried my best to provide you with the best and latest fixes.

I hope you never have to go through a similar problem again.

I wish you luck in whatever you do in the future.

Take care and stay safe!