Let me explain. I had a 500GB drive with a Win10 installation on it. I added a new 2TB drive and I installed a fresh copy of Win11 on it (through iso on a pendrive). I formatted the 500GB Win10 drive since I no longer need it. Now if I disconnect it (even though it's empty), I can't boot from the 2TB Win11 drive...
Please help, I want to remove the 500GB drive, but I can't boot without it. Clearly something is wrong since my Win11 partition is not labeled as system partition.