My MSI RX 580 Armor 8G has been previously hashing at around 28-29 with ETH only. I recently switch to dual mining ETH-SC and it was mining around the same, but then kept crashing. I kept lowering the core speed and memory speed to try and get it to stabilize but the gpu would crash after a couple house of mining. Now it's hashing at barely 24 and even when I switch back to ETH only I can'can't get it past 24, even if I bring it back up to the OC settings it was at before it kept crashing.
Is there a problem with the card? Should I try flashing back to the original bios and then reflashing with the specific bios I used for this precise card? The bios I used to flash was specific to my 580 armor 8G (hynix) memory.
I'm using windows 10, Claymore, and 17.6.2 drivers