Dear Mr. Claymore:

We are using your software on a Supermicro System running Windows Server 2008 R2 Enterprise Edition, with AMD FirePro S9150 cards. We can install up to three S9150 cards on the MB, the Device Manager see the three cards after installing the AMD Radeon Drivers, but Claymore Miner sees only one card, not three.

We also tried a configuration of three Virtual Machines under VM Ware, assigning one card to each VM. The Miner works OK on the first VM, but do not see any card in the other two (Device Manager sees the card on each VM)

Any help will be greatly appreciated,

Hernan Moreno.

Now I understand. So, I need a wallet for each crypto I want to mine. Thanks.

I don't understand which wallet address to use. My command line is

NsCpuCNMiner64.exe -o stratum+tcp://mine.moneropool.com:3333 -u 449TGay4WWJPwsXrWZfkMoPtDbJp8xoSzFuyjRt3iaM4bRHdzw4qoDu26FdcGx67BMDS1r2bnp7f5hF 6xdPWWrD3Q3Wf7G6 -p x -t 3

And it works fine. But I think that I am mining for the developer. If I change the "449TGay..." key for my address on "my ether wallet" the program returns an error of "invalidaddressusedforlogin".

It returns the same error on other pools using my address, but works fine with the 449TGay... address.

Please let me know what I am doing wrong.

Thanks for your help