Ethereum miner no longer finds GPUs

[seufee]

Hello,
I built a mining rig in January of this year, and on the 15th of June this month, it seems to have stopped mining.
I read somewhere that I might have to update the Claymore miner. I did this and it still doesn't work.
The bat file shows "No NVidia, AMD, GPU's connected" or something along that line. It exits too quickly.
Is there anything else I need to do?
I built the rig a long time ago and kind of forgot how I did it originally.

[GaryH]

if you use a .bat file to launch Claymore, you can add a:

pause

right below the miner line and it will keep the window open so you can read it. 

Also if you have an integrated video card you might need to change the platform to 0 or 1 in the miner line if Claymore supports this.

Go into Device manager (if on windows) and see if the GPUs show up there.

[abhiseshakana]

Hello,
I built a mining rig in January of this year, and on the 15th of June this month, it seems to have stopped mining.
I read somewhere that I might have to update the Claymore miner. I did this and it still doesn't work.
The bat file shows "No NVidia, AMD, GPU's connected" or something along that line. It exits too quickly.
Is there anything else I need to do?
I built the rig a long time ago and kind of forgot how I did it originally.

Did you test with another coin and algorithm ?? or maybe use phoenix miner or ETH miner to mine your current coin.

Probably it's not mining program issue. You should check the riser and power supply and make sure everything works.

[blacktux88]

Hope to see the new Benchmarks with an Nvidia Titan V with 64 GB HBM2 Memory.
I know this will be a price overkill but a cool one

Hello,
I built a mining rig in January of this year, and on the 15th of June this month, it seems to have stopped mining.
I read somewhere that I might have to update the Claymore miner. I did this and it still doesn't work.
The bat file shows "No NVidia, AMD, GPU's connected" or something along that line. It exits too quickly.
Is there anything else I need to do?
I built the rig a long time ago and kind of forgot how I did it originally.

[damba_]

Hello,
I built a mining rig in January of this year, and on the 15th of June this month, it seems to have stopped mining.
I read somewhere that I might have to update the Claymore miner. I did this and it still doesn't work.
The bat file shows "No NVidia, AMD, GPU's connected" or something along that line. It exits too quickly.
Is there anything else I need to do?
I built the rig a long time ago and kind of forgot how I did it originally.

Maybe Windows made an update and that's why it's not working.
My miner also stopped working after Windows update, so I had to run AMD pixel patcher and after that everything started working again.
If you are using AMD cards, try run AMD pixel patcher, restart rig, and then check if it works.

[Dzeronimo]

Most likely problem with updated AMD drivers. You need to patch them again if you have GPUs with modified BIOS.

[leonix007]

Incomplete details might have a guessing game

Please indicate more details as much as possible

crystal ball powers wont do these days

The bat file shows "No NVidia, AMD, GPU's connected"

we just hold on to this statement which is basically your hardware did not detected.

start from it

[Mohondoa]

I think you must update the windows. Maybe there's need some security patch update to make your rig can work properly. Or maybe your claymore blocked by antivirus, have you try to disable it ?

[sindikat]

I think you must update the windows. Maybe there's need some security patch update to make your rig can work properly. Or maybe your claymore blocked by antivirus, have you try to disable it ?

On the contrary, after you update Windows often the problems begin. If your BIOS of your GPU has been upgraded this is 100% the consequences of automatic Windows update. Use the utility to remove AMD software and then install the driver you used before. I'm sure it'll work fine after that.