Old daemon and wallet version 0.17.0.1
Miner stopped working :(
So I have attempted to switch my miner from Feather to UFO. I received an error mentioning ‘Unable to query number of CUDA devices! is an nVidia driver installed?’. They are installed fine and are identified by the operating system but cannot mine
I have also tried switching back to mining feather and the problem is still there. please yelp!
Error shown as below
It’s difficult to diagnose faults from thin air. But the source code to the miner has not changed between events so is unlikely to be the direct cause.
I would check you haven’t altered the command line, maybe missed a dash or such… It’s usually something silly.
Maybe reboot windows, check a system update didn’t happen etc. Run a command to check the card is there? Have you a batch file that does other set variables? I’m assuming you did some of that.
thanks @wrapper, I think you’re right… my system needed an update… currently updating and will let you know how it goes
Thanks @wrapper , miner back online
It just shocked me for a couple of days because it happened just as I was switching coins.