FAQs
FAQs
- How to solve Windows 98 SE can not shut down problem ?
- How to update bios ?
- How to use touch function without keyboard and mouse under Windows O/S
- What are the supported operating systems in your product ranges? And what kinds of PC peripherals are compatible with your products?
- How to set up "Pin definition" for RS-485/RS-422/RS-232?
- While I turn on the power, the system does not really work except the flashing LED with a beep sound.