Accidentally deleted system

Robot Controller
1

I deleted by mistake all teach pendant directories and now when I start the controller it says: “RobotWare Boot Application 3HAC7927 - 6.17, No system is currently loaded in the controller, Please initiate boot sequence!”
How do I reinstall the system?
Is this a huge problem or I can get everything back on fairly easy? (I do not need old programs and data, just for the robot to work).

Thanks,
Alex

2

Do you have any backups? You can recreate your system from a backup in system builder or installation manager, depending on which rw version you had.

3

B-Start