I plugged my Seeeduino V4.2 into an USB port on Windows 7 Professional 64 bit .
I tried updating the device driver with the device driver and gives the following error, see attachment.
Here are some questions need your help.
- do you use the adminstrator to log into the pc?
2.please try to plug the seeeduino v4.2 on other windows pc and see if any issue.
- do you have arduino uno and plug to PC and see if any issue?
- please right click the seeeduino v4 in device manager and then click uninstall device, then try to install again.