What should I do when the computer is turned on?

What should I do when the computer is turned on?



You have re-partitioned, and the system on the hard disk is gone, so you must reinstall the system in order to get the computer to boot normally. It is normal to install the system.






After re-partitioning, delete the boot, you can only reinstall the system.






I used to do this before, but reinstall the system.

You can use the U disk to reinstall the system. If you look at it in detail, search the Internet. It is not working, you can call the repairman.





You got it wrong, made a c drive






partition error, install pe system with u disk, repartition, install system






This is a system problem, according to the original partition