I searched all over the internet, tried almost everything, even the fresh install of win 10 but nothing helps.
http://imgur.com/XAGPBw6I'm using Claymore's miner 8gb RAM 2x R7 370, it was working for about 4 month without any problems but now for no reason I get this error.
Comments
hdmi or dvi is on gpu or motherboard ?
See data sizes section on this page for exact future dag sizes at each epoch:
https://github.com/ethereum/wiki/blob/master/Ethash.md
Here's a popularly quoted answer about when 2/3/4GB will be passed (they estimated mid December for 2GB cards, which ended up being a good estimate):
https://ethereum.stackexchange.com/questions/426/what-is-the-current-dag-size-when-do-we-expect-to-hit-gpu-limits