Originally Posted by
harmless_toast
It's being powered by the 3 AAs connected to the stock Force FX soundcard. According to the conversion guide I'm following, you don't need resistors with this setup, and I thought white LEDs need less resistance anyway? Or am I misunderstanding that?
Then once I saw it wasn't working, I unsoldered it and tested it with a little 3v button cell battery that I keep taped to a couple of wires for testing situations like this (and which lit up the blue LEDs no problem).
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