有隻wifi手指,Win 7/8 都冇問題,但Win10一行5GHz就傻吓傻吓,又成日斷線,試咗好奈,發現係Win10內置driver 唔掂,想換番廠家個driver,但當手動update driver時,就會話"依家個driver已經係最udpate",冇得換,真係吹賬
Google咗好奈,先搵倒點樣可以換走個內置driver:
1. 入device manager,搵個device,然後update driver
2. 揀Browse my computer,即係自己揀driver
3. 唔好揀上面嗰個,上面嗰個會比較日期,日期舊過現在嗰個driver就唔會換走,要揀下面嗰個
4. 揀Have Disk
5. 跟住俾個driver folder location俾佢,佢就會list out 啱用的driver,揀咗之後就可以換走個driver
換走driver之後,wifi 5GHz回復正常 |