Duplex printing

Question
Duplex printing isn’t working, but it worked before.
ANSWER:
Click Start, Control Panel, Printers and Faxes, right click and choose Properties on that printer. Click Device Settings tab, choose Duplex toward the bottom, change it from Unavailable to Available [or something similar on other printers]. Continue reading Duplex printing

CAT5 RJ-45 Cable Pin-Outs

Copied from www.tc.cc.tx.us / rj45_wiring_scheme.html and put here just in case their website removes it.

Eight Position (RJ-45) Modular Cable

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