Nodemcu v3.0 problem

i buyed nodemcu v3 and i tested it with some codes blink ,connecting to wifi, ip adress led control but now windows gives me a message

its turkish and it says usb device not reconized led is always off
image
unknown usb device(device descriptor request failed)
can someone help me

I can't be of much help with this type of problems :frowning:

Which version of Windows?

Did you try a reboot of the PC?
Did you try to re-install the driver?

I've had similar issues - the main culprit has often been the usb cable, especially as not all usb cables are data cables.
So try a different cable, another different cable, a different port (ie USB connector) ...

windows 10
yes
yes

i buyed a new micro usb cable and that worked

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