My screen at the start up says: repairing disk errors this may take a few hours.

[Bamsprogram]

My HP envy 23  all in one desktopscreen at the start up says: repairing disk errors this may take a few hours.

[Bill_To]

Greetings @Bamsprogram 

Welcome back to the Forum.

Did you invoke a Check Disk within Windows?

Seeing this happen would probably indicate you have some disk problems. It may go quicker if your PC has an M.2 PCIe NVME system drive.

You should also run diagnostics after the Check Disk operation completes.

Check your PC's hardware using HP Diagnostics as follows:

Start the PC. Repeatedly tap the "ESC" key.

Select "F2". Run extensive system and component tests to confirm: a drive problem, a memory problem, or other component problem.

Regards