4gb cards won't mine anymore?

[R3venge]

I have an old rig of 11 Rx 570 4 gb cards that I used to mine ETH then ETC and sometimes RVN.
It went off for a while, and for some reason once I restarted mining I hit upgrade the system. I have been trying to mine anything ever since with no hope.
No matter what I do or which coin I choose I can’t get the system to stay stable for more than 10 mins, I’ve tried Ergo, Zano & ETC, yet nothing.

I even downgraded the system to 0.6-222@230511 since I know polaris cards don’t go well with higher AMD driver, still no hope.

so the question is, are 4 gb cards obsolete now and can’t be used to mine?
Thanks in advance!

[keaton_hiveon]

Hiveos version is less important, what is important is the driver version and kernel version, downgrading the OS version doesnt change the kernel/driver, only a flash either on your pc or via hive-replace will change those.

For best results with polaris you want to use the 5.15 #110 kernel image and included driver (dont change after flashing this image)

But yes, many coins require more than 4gb cards now. If you arent already on that kernel/image please try flashing it and try mining again