有正版winXPsp1升做呢個sp2上唔到網點解??急~~

你是否有裝防火牆?
如果你沒有裝防火牆,可以試試下面的方法:
1.Click Start, click Run,type control.exe netconnections, and then clickOK. 2.Right-click the connection on which you are using, and then click Properties.3.On the Advanced tab, click the box toselect the option to Protect my computer ornetwork.4.ClickSettings, and then click to select the off.