That's unusual behavior - I have dozens of CH340G devices, and I have never had driver issues on either of the windows 10 systems I've been sentenced to use.
Have you tested with other CH340G devices? Have you tried different USB ports? (particularly if you were using a USB 3.0 port - some USB 3.0 implementation have compatibility issues)
When you say windows pops up error - what error is it? Is it the "This device has malfunctioned" error, or something else?