my VP998 has a strange issue, when it is writing or reading from the chip, it makes a very loud, high-pitched noise.I attach a video, please let me know, if this is a problem, or is it only bad for my ears. I have tried with other external power supply, but the problem stays.Thank you,Yours:JanosVideo link: https://youtu.be/LcCfh2VZt9Q
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