I Improved my performance in BF1...here's how I did it.

[Avalanche-swe]

@SneakyGunman

Place a finger on both of these keys at the same time:
Window Key + Pause key at the same time
Next:
Advance Settings then Computer Name Tab
Take note of the following:
Full Computer Name: XXXXXXXXXXXWorkgroup: XXXXXXXXX
Next:
The place your mouse cursor over Change button and click it. It’s located to the lower right side of popup screen.
What does Computer Name and Member of tell you? Is it the same as above? If not make necessary corrections.

Yepp did that and my full computer name is (example): BillFranz-PC
Workgroup is: WORKGROUP

Still when i try to change the name in the gamebar file it says that the name “BillFranz-PC” does not exist.