So now I know that I have a GeForce 9400 GT video card. (VGA is ageneric video card.)

于是我就知道了我有一块 GeForce 9400 GT 显卡。

youdao

By default, VVM USES following ports on your system - 9400, 9401, 9402, 9403, 9406 and 9408. To see if a port is in use, issue the following command: netstat -an | grep 9400.

默认情况下，VVM使用系统的以下端口—9400、9401、9402、9403、9406和9408。

youdao