PEBCAK: Problem Exists Between Chair and Keyboard.

Check. Spent way too long trying to figure out why a machine would not communicate with an UPS, no matter what the settings. Varied everything. Checked the BIOS. Tried a different driver. RTFM. RTF-FAQs. Searched the mailing list archives. Googled everything I could think of. Finally pulled the cable and tried the tests again. Same result. Doh. Serial ports blown. Darn hardware.

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This work by Ted Roche is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States.