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deadeye
New member
I have a 3-year-old Delta 1010 that has worked flawlessly until lately. A few months ago I noticed when I first turn it on I heard a hum that slowly faded away. Took a couple minutes, then it took longer and longer to disappear ... the hum is lasting about 25 minutes now and I'm pretty sure it's coming from the card, not the breakout box. Might be a failing rectifier, or maybe an oscillator? Any ideas? Anybody have this problem before. I'm hoping if it's the PCI card I can just buy a replacement instead of a complete new unit. Sigh.