How do I repair my laptop?

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4

My laptop almost doesn't work anymore. Since I made a Windows update Cortana doesn't work anymore. My folders are no longer listed and the internet has become really slow I get an error message what can I do to throw everything off the PC?

po

You back up all your data on an external device.

Take a Windows Cd when installing the operating system, expand it if he wants to know the location, and format everything.

Or you take a recovery CD.

Otherwise, take the ADW cleaner and check for viruses.

You can also look in the installation log of the Windows update to see what it was and then uninstall it.

System recovery can also be tried if you have backup saves systems.

Al

Please give this information for a more informed answer:

Manufacturer / type / year of construction / how much RAM
System evaluation (under Windows 10 follow these instructions: https://www.heise.de/...96619.html

no

Briefly install SSD instead of HDD and reinstall,
or buy a new one that can meet the requirements.

no

Uh uh backing up data beforehand is essential, so I hope you have already done that anyway, vwergessen a lot of people, this backup.