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DOS批处理 & 脚本技术（批处理室） » Help with a batch script for unplugging/replugging a webcam

Floor1　hetan	Posted 2007-04-26 10:12
新手上路　Posts 3　Credits 9
The PCs at the internet café—after installing the webcam driver, it works at first, but after a reboot it stops working, just a white screen. You have to unplug it and plug it back in before it works again. I've tried lots of different drivers and they all do this. Is there any batch file for unplugging/replugging? How should this be done???? If anyone knows, please reply. I'm online waiting, really urgent, thank you. [ Last edited by hetan on 2007-4-25 at 09:13 PM ]

Floor2　BWSkyer	Posted 2007-04-26 10:16
中级用户　Posts 180　Credits 367　From 重庆
That gets into hardware programming, a bat file can't possibly do it. I suggest you keep looking carefully for the matching driver~~ it should be that you're using the wrong driver. The so-called universal drivers on the internet are best avoided; otherwise the result is just like yours!

Floor3　hetan	Posted 2007-04-26 10:17
新手上路　Posts 3　Credits 9
I'm using the official original version.

Floor4　casinoqin	Posted 2007-04-27 23:55
初级用户　Posts 20　Credits 48
A bat file probably can't directly operate hardware. Try going into the hardware manager in Windows, disable -> enable it, and then see whether the webcam works. Mine has this problem too—sometimes it's fine, and sometimes the only fix is to reboot. Sigh, the consequence of being cheap.