Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 usb摄像头不能用?详细教您不用u盘也可修复软件
- 分类:win10 发布时间: Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2017年11月20日 12:02:19
随着科技的发展,电脑已经进入千家万户,而视频聊天也算的上是享受科技成果其中之一了,我们知道电脑视频是需要用到摄像头的,那么如果外置usb摄像头出现问题该怎么办呢?下面,小编就来跟大家分享usb摄像头不能用的解决方法。
喜欢网络聊天的朋友们,可不只单单局限在文字、语音聊天,还有视频聊天,记本电脑一般来说都是内置摄像头,也有人喜欢使用外置的USB摄像头的,而台式就需要大家弄个摄像头设备了。但是会出现usb摄像头不能用的情况,今天小编就来跟大家聊聊USB外接摄像头不能用的解决方法。
usb摄像头不能用
首先需要检查摄像头USB数据线是否与主机连接(建议连接主机后置USB接口,因为某些电脑主机前置USB接口并不可用,
检查线路连接正常后,进入我的电脑设备管理器中查看电脑是否检测到USB视频设备。
以下是摄像头已经被电脑识别在设备管理器中显示的截图
usb电脑图解-1
另外一种是电脑发现未知设备,也就是摄像头驱动没正常安装,
摄像头不能用电脑图解-2
这种现象可能有两个原因,一是摄像头驱动程序没有正确安装,另一个是USB接口出现了硬件故障。
由于产品技术日新月异,一些新款的摄像头可能要重新安装自带的驱动程序才能正常使用,所以建议先安装一下所购买的摄像头包装中自带的驱动程序,看能不能解决问题,也可以下载个驱动精灵,自动检测驱动安装。
usb电脑图解-3
如果还是不行的话,换个电脑再试试,依然不行则可能是摄像头有问题,建议送修或是更换。
以上就是usb摄像头不能用的解决教程了。
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