@vamp111 no problem... and look at what @daWallet said because if its an office you could run the miner in the background and run even if any user were logged in on windows xD
internal HDD faster and cheaper http://www.overclock.net/t/1465740/sata-6-vs-usb-3-speeds
actually, HDD for BURSTs - only capacity, stable and price.
just make new plot at new HDD, but you need check "start_nonce" (remember overlapping)
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