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读卡器读不出来怎么办,详细教您解决的办法
- 分类:win7 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11日 12:00:45
随着许多电子产品的普及,目前例如像智能手机、数码照相机、笔记本电脑等等,都在我们生活越来越广泛。而这些产品的共通性,那就是信息都是以数据形式存在的,照片、音乐等等。因此,一个额外的小工具就出现在我们的生活中了,也非常流行和普遍,那就是读卡器。假设读卡器出现了问题,那我们就来看看什么原因导致了读卡器的问题和解决的办法。
当我们在移动设备传输文件的时候,就经常会用到读卡器,而有时候会有一些用户遇到读卡去插到win7系统电脑的时候,却出现无法识别读卡器的情况,读卡器读不出来,该怎么解决这个问题呢,造成读卡器读不出来无法识别的原因有很多,接下来小编就跟大家分享一下具体的解决方法。
usb读卡器读不出来怎么办
把读卡器插入别的电脑,如果可以读出来就是,内存卡有问题。
移动设备电脑图解-1
读卡器和内存卡接触不良,可以用橡皮擦将内存卡金属部分擦拭再试试。
换个读卡器插,如果读出了,就可能是读卡器的问题了,需要换读卡器。
读卡器电脑图解-2
如果是电脑的问题,就要安装驱动,点击开始-控制面板-添加新硬件-查找,然后查找有没有外部设备,如果有的话可以打开点击硬件,将驱动卸载掉,然后在插入读卡器,重新安装驱动。
将电脑还原,开始-运行,输入SFC /SCANNOW 回车,然后插入系统盘修复。
usb电脑图解-3
如果故障依旧,在BIOS中设置光驱为第一启动设备插入系统安装盘按R键选择“修复安装”即可。
usb电脑图解-4
右键我的电脑-设备管理器,找到“通用串行总线控制器”选项,然后在该选项的下拉列表上面有一些“usb Root Hub”选项,双击打开属性,切换到电源管理,去掉“允许计算机关闭这个设备以节约电源”前的勾选,确定。
移动设备电脑图解-5
读卡器电脑图解-6
还有可能是数据线连接口坏了,可以换一个接口。
内存卡中毒,只要使用杀毒软件扫描一个就可以了。
usb电脑图解-7
如果上面的方法都没用,就上量产网的内存卡修复工具,如果sd卡修复工具都不行就可能是内存卡坏了,只能换卡了。
移动设备电脑图解-8
上面就是解决读卡器读不出内存卡的一些方法,大家可以根据步骤一一检测下,到底是哪个部分有问题,然后有针对性的解决,大家有问题的话不妨试试吧。
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