Virtual COM Port Driver是usb转串口线驱动 * V1.3.1 - 07/23/2010 ===================== New Features ************ + WHQL Certified with and published at WindowsUpdate web site : - Microsoft Windows 2000 family, - Microsoft Windows XP family, x86 - Microsoft Windows XP fami
加载上去，没有什么反应，咋回事？