唔知點解連唔到 wifi 上唔到網

sonycat0_0

我係用TP-LINK Router, nb 係 HP Probook 4510s, win7

之前用左好耐都冇問題ga,
呢排唔知點解冇那那會咁, 全屋手提, ipod, desktop都上緊網, 就係部nb唔得, 一個wifi 都detect唔到, 係網絡和共用中心個到都show 連唔到去網際網路, 要直接插返lan 線先上到

我已經試過哂所有方法, 拔左電源重新插過所有線, 再reset router, 部nb都係搵唔到任何可用連線.
佢又唔係次次唔得, 100次入面會得一下, 一斷左線/關機再開番又係上唔到
我都唔知係router 定nb 個wireless有問題, 有冇人可以教下我ar!!!

dng8112

应该硬件问题，不值得修理。
建议买只usb wifi，又平又简单，功能又一样。

patrickchin

Mostly will be ur notebook wireless device problem. Coz my notebook wireless also sometimes cant get connect to my house router even already set it n runs well last time...
So wat i do is just try to fix the IP to it, then manually add the wireless SSID name in my OS network n try... might success after trying around for 5-10mins.... but feel annoying wif that...

9800gx2

will there be any chance u are in extreme network traffic. for example, u using close to max speed downloading stuff (in BT) then there maybe a chance ur router can't pick up  / allocate a new IP address to ur laptop.