"Your PC needs to be repaired" Error

OhLaLaBD

Honorable
Jan 2, 2014
10
0
10,510
Now I cant do what many people did, because I have a tablet.
it happened shortly after my tablet started lagging and froze for the 100th time. i had to shut it down by pushing the power button. Now each time i try to turn it on I get the error:

Your PC needs to be repaired
A required device isnt connected or cant be accessed.
Error Code: 0xc0000225
You'll need to use the recovery tools on your installation media. If you dont have any installation media (like a disc or USB device), contact your system administrator or PC manufacturer.

Press the Windows key for UEFI Firmware Settings

I have tried but since I dont have a keyboard its been hard.