電腦usb插問題 - Ans.fyi 參考答案

電腦usb插問題

用戶131999

2007-10-19 10:20 am

凡係用usb插既野都會成日用用下斷線,冇反應
之前個keyboard係咁, 而家到個無線接收器,
情況愈黎愈密, 而家成日都會咁, 一晚斷10幾次,
每次都要"拔"佢出黎再插, 咁先得, 係邊到出問題???

更新1:

USB係2.0架, 同埋係電腦主機既USB插會有呢D情況, 我試過將KEYBOARD/無線接收器插去電腦後邊/前面既其他USB頭, 情況都係一樣.... P.S. 我用緊VISTA, 同埋當開緊BT個緊呢個情況係特別嚴重...

回答 (1)

afc0101

2007-10-19 7:29 pm

✔ 最佳答案

Please check...

1. Your USB version is 1.1 or 2.0
2. Are you use any USB Hub
3. If yes, your USB hub need the power adapter?
4. Any other device between the USB signal?
5. Are you sure your USB port clean? NOT dirty?

It was because, only USB 2.0 can provide power to accessory, if your device need some of the power to support, if your computer voltage NOT support all USB device to use at the same time, it may be a problem.

And also, if you use USB Hub, being you split the original USB usage to many, if the POWER is not at good support.. it also have your problem.

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