Hello all!
Thank you for taking the time to read this, Ill try to be short. I have a mining rig I built with 8 gb of ram, 24 gb of virtual memory allocated (hard drive) and TWO gtx 970 4gb graphics cards (8gb total of gpu ram). and an i5 4 core processor. my display is using my motherboards integrated graphics card. I assumed this would be enough to mine even the crappiest of altcoins but it doesnt work.
I cant mine zcash, I cant mine ravencoin and I cant mine eth (not suprised by eth)
I have tried 20 youtube video tutorials setting up a simple mining operation but NOTHING works. I always get "cannot write dag file" from the eth miner or "memory dump" from the raven miner
What the heck am I doing wrong? I am very confused and thought this would be simple. I've already wasted a lot of money on this and would love some help.
Thank you

Since GTX970 is now older many new updated mining software have removed supports for old nvidia and AMD cards, sorry mate the only option you have left is to use Nicehash or Minergate software to mine those coins, hopefully this auto miners will still have something left that you can mine, goodluck