

I had issues with mints install a while back. Turns out that it was my flash drive failing during the install. I used a newer one with bigger capacity and it worked fine. Not sure if tried a different USB but it’s worth a shot.
EDIT: based on your comments you probably have a different issue. But this might help someone else.
I had the same question a while back. It’s not throttling, it’s just worded weird. I turned off that message in mangohud and never had issues