https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805189#M51123 谢谢指教！键盘可以操作，但是如何进设备管理器呢？ Fri, 02 Dec 2016 06:06:16 GMT shwong 2016-12-02T06:06:16Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805175#M51121 <P>我的台式机是HP 500-320CX，重装WIN7系统后USB接口鼠标无反应，造成无法继续设置和安装驱动。电脑没有PS/2圆形接口。请教高手应该怎么操作？非常感谢！</P> Fri, 02 Dec 2016 05:29:37 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805175#M51121 shwong 2016-12-02T05:29:37Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805178#M51122 <BLOCKQUOTE><HR /><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/10625">@shwong</a> 已写：<BR /><P>我的台式机是HP 500-320CX，重装WIN7系统后USB接口鼠标无反应，造成无法继续设置和安装驱动。电脑没有PS/2圆形接口。请教高手应该怎么操作？非常感谢！</P><HR /></BLOCKQUOTE><P>键盘能正常用吗？USB是仅接鼠标无反应还是接所有USB设备都无反应？</P><P>&nbsp;</P><P>如果能操作，可以将设备管理器-&gt;通用串行总线控制器-&gt;USB Root Hub设备全部卸载掉，重新扫描自动重新安装USB驱动再看看情况。</P> Fri, 02 Dec 2016 05:44:48 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805178#M51122 托卢 2016-12-02T05:44:48Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805189#M51123 谢谢指教！键盘可以操作，但是如何进设备管理器呢？ Fri, 02 Dec 2016 06:06:16 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805189#M51123 shwong 2016-12-02T06:06:16Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805203#M51124 <P>这个真的会比较累……</P><P>&nbsp;</P><P>按WIn+R调出运行栏，输入devmgmt.msc回车，打开设备管理器。</P><P>&nbsp;</P><P>按Tab键切换复选框到设备菜单，用方向键选到“通用串行总线控制器”，方向键向右即可打开子选项。</P><P>&nbsp;</P><P>将复选框选到USB Root Hub设备上，按Del键删除，删除过程中可能键盘也无法使用了。</P><P>&nbsp;</P><P>然后关机重启。</P> Fri, 02 Dec 2016 06:54:40 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805203#M51124 托卢 2016-12-02T06:54:40Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805210#M51125 <P>我建议你先装个USB3.0的驱动，如果鼠标还是不能用的话再考虑删除驱动重装。另外，鼠标分别插其它USB接口测试。</P> Fri, 02 Dec 2016 07:59:39 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805210#M51125 WDH 2016-12-02T07:59:39Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805233#M51130 <P>谢谢指教！我换插过其它几个USB插口，鼠标都一样没有反应。您说先装3.0的USB驱动，可是现在鼠标不能用，怎么安装呢？</P> Fri, 02 Dec 2016 13:34:09 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805233#M51130 shwong 2016-12-02T13:34:09Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805284#M51132 <P>这个机器有USB 2.0口，不要接3.0口，如下图，2是2.0， 6是3.0。</P><P><IMG src="http://h20564.www2.hp.com/hpsc/doc/public/imageServlet?DOCID=emr_na-c04293459-15/c03885131.jpg" border="0" alt="Image of the back I/O ports" /></P><P>&nbsp;</P><P>更多信息看这里</P><P><A href="http://h20564.www2.hp.com/hpsc/doc/public/display?docId=c04293459" target="_blank">http://h20564.www2.hp.com/hpsc/doc/public/display?docId=c04293459</A></P> Sat, 03 Dec 2016 01:43:36 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805284#M51132 y2kim 2016-12-03T01:43:36Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805299#M51134 <P>谢谢！不过我把所有的USB插口都试过了，包括前面的，但是都没有反应啊。:smileysad:</P> Sat, 03 Dec 2016 02:31:51 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805299#M51134 shwong 2016-12-03T02:31:51Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805301#M51135 <P>用什么方式方法装的Windows 7？ 不是标准安装的话，找可以正常工作的电脑，找我下面提供的这个光盘信息找资源。下载好刻盘或者做U盘安装。</P><P>&nbsp;</P><P>Windows 7 Professional with Service Pack 1 (x64) - DVD (Chinese-Simplified)</P><P>文件名</P><P>cn_windows_7_professional_with_sp1_x64_dvd_u_677031.iso</P><P>SHA1</P><P>9B57E67888434C24DD683968A3CE2C72755AB148</P><P>文件大小</P><P>3.19GB</P><P>发布时间</P><P>2011-05-12</P><P>&nbsp;</P><P>不是标准安装的靠不住，系统被改过，乱七八糟，安全也没保障。</P><P>&nbsp;</P><P><A href="http://go.microsoft.com/fwlink/?LinkId=218888" target="_blank"><SPAN style="font-family: 微软雅黑;">下载</SPAN><SPAN style="font-family: Calibri;">ISO</SPAN><SPAN style="font-family: 微软雅黑;">之后要用到的微软工具</SPAN></A></P><P>微软工具使用的<A href="https://h30471.www3.hp.com/t5/forums/forumtopicpage/board-id/OS/message-id/23064/highlight/true#M23064" target="_blank">方法和过程</A></P><P>&nbsp;</P> Sat, 03 Dec 2016 02:45:26 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/805301#M51135 y2kim 2016-12-03T02:45:26Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/806029#M51180 <P>之前更换所有的USB插口不行,后来按照图示插上2.0的口后,重新启动电脑后行了.感谢指教!</P><BLOCKQUOTE><HR /><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/18602">@y2kim</a> 已写：<BR /><P>这个机器有USB 2.0口，不要接3.0口，如下图，2是2.0， 6是3.0。</P><P><IMG src="http://h20564.www2.hp.com/hpsc/doc/public/imageServlet?DOCID=emr_na-c04293459-15/c03885131.jpg" border="0" alt="Image of the back I/O ports" /></P><P>&nbsp;</P><P>更多信息看这里</P><P><A href="http://h20564.www2.hp.com/hpsc/doc/public/display?docId=c04293459" target="_blank">http://h20564.www2.hp.com/hpsc/doc/public/display?docId=c04293459</A></P><HR /></BLOCKQUOTE><P>&nbsp;</P> Thu, 08 Dec 2016 03:42:20 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/zhong-zhuangWIN7xi-tong-houUSB-shu-biao-wu-fan-ying/m-p/806029#M51180 shwong 2016-12-08T03:42:20Z