Now i have the following problem:
1. Without the stick it still boots into Bios but with the stick i get into my desktop as always.
2. Second problem is that whe i turn the system off it wont turn off.
Now i still have 2 questions for the future.
1. Is there a way to experiment with the Efi Folder without ruining the one on my SSD?
2. If i want to backup the Efi folder i can just drag and drop it onto a usb drive right?
Anything that you don't want to lose . . . .anything else i should always backup besides the EFI folder of my system?