你走以后,电脑一直运转正常.
只是刚才在MSN上接收文件速度慢得不正常,是什么原因?和今天的病毒有关系吗?
这是微软的解释:
If you are experiencing slow transfer rates in MSN Messenger, the reason might be because you or the person with whom you are communicating are behind a firewall or network address translator (NAT) that prevents a direct...