wifi conneting problem

i don't remember what I tried to change or already changed in the internet setting.  these days my wifi connecting keep randomly dropping.  every time when this happened, I manually disconnect and reconnect my wifi then it go back to normal.  after a while, it come back again.  what is the problem and how to fix.

thanks

所有跟帖： 

• 如果有線沒有問題wifiI信號受到幹擾的可能較大，路由有5G功能的話換個接收頻率試試 -Oneshotkill- ♂ (0 bytes) () 07/07/2017 postreply 18:56:39

• thanks. i will try. -puma_bill- ♂ (0 bytes) () 07/07/2017 postreply 20:46:43

• 現在情況是這樣。 -puma_bill- ♂ (392 bytes) () 07/08/2017 postreply 06:57:58

• uninstall the network driver -方宜- ♂ (31 bytes) () 07/09/2017 postreply 20:55:59

• 換一個網卡 -ddy- ♂ (0 bytes) () 07/08/2017 postreply 10:00:26