I want to use the fan from an old computer to just circulate the air ,the thing is it has four wires red green blue and black and I have connected the six permutations of single wires to a battery charger but it doesn't run .can anyone help?
If it has a label I'd try searching for info on the fan on the Net.
Failing that, if there's a standard a fan websearch might uncover something anyway.
well tried again and no luck but did try an old sky box fan and that with two wires worked fine ,was just a little too small I will carry on searching but thanks for the help
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