OpenCR - Unknown USB Device (Device Descriptor Request Failed)

[roboteer]

Maybe this free tool “DeviceCleanup” will help clean your USB Device Descriptor issue

My OPENRB-150 is no longer detected by my computer

@Droserys This problem got nothing to do with OpenRB-150, nor with Arduino. It was because somehow Window OS detected that this USB Device/COM Port was not doing “well”, so the OS flagged its USB Descriptor keys, and you’ll have to do a special procedure to “clear” the bad info. Luckily, there is a free tool for that kind of issue, courtesy of Uwe Siebert. Go to the web link listed below, and scroll down to find the tool named “Device Cleanup Tool V. 1.3.1” and install it as normal. Next…