two rigs stopped working today, sapphire nitro+ 8gb
GPU2: Free VRAM: 7.950 GB; used: 0.050 GB
GPU2: Disabling DAG pre-allocation (not enough VRAM)
GPU2: Allocating DAG for epoch #379 (3.96) GB
GPU2: Allocating buffers failed with: clCreateBuffer (-61).
win7 64bit, blockchain beta drivers
restored original bios, installed 20.4.2., same thing
let us know if you manage to fix it, thanks
how much virtual ram?
test another miner like teamred and if it is run, let us know and we look again.
add -eres 0 for test
change os to win10.