error 1802:unauthorized network card is plugged in-power off and remove the minipci network card笔记本是IBM T40的 开机就是这个代码 麻烦知道的说下

object error fatal error Error Port! connection error error是什么意思 Error code error code error-focused On Error Error 500--Internal Server Error error 1310.error writing to Error 500--Internal Server Error 什么是mean error和mean squared error? ERROR during capture ,error code=00000000 error 1802:unauthorized network card isplugged in -power off and remove the ERROR A:19:91 [-1]AR Return Error! AR Return Error!