Okay, this may do to a newer kernel if I understand correct it worked before updating the system. Can you please try boot in a previous kernel (5.11.xx).
See how: [HOW TO] set an older kernel to default boot
Okay, this may do to a newer kernel if I understand correct it worked before updating the system. Can you please try boot in a previous kernel (5.11.xx).
See how: [HOW TO] set an older kernel to default boot