I got it to work with these settings (I think you just have to have a 4Gb+ card or the integrated graphics card to drive your monitor, freeing up space):

Windows 10. Claymore miner 10 (nanopool but that doesn't matter), with "-lidag 3" only added to config/start.bat, only Ethereum mining. Nvidia Driver 382.33 (read somewhere that it helped).

Got CUDA errors when I installed another 3Gb card a few weeks ago, but they fixed themselves when I switched from using a 3Gb card to power my 4K monitor, so that helped. Right now running 2x 3Gb cards in Claymore without issues, but *after* they had CUDA errors. Only switched GPU so the main one is my 1060 6Gb (but an integrated one might work as well).