https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172887#M449633 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="无标题1.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75944i511BF8F65338336C/image-size/large?v=v2&amp;px=999" role="button" title="无标题1.jpg" alt="无标题1.jpg" /></span></P> Sun, 03 Jul 2022 01:02:57 GMT sglwlmsm 2022-07-03T01:02:57Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172884#M449631 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="无标题.jpg" style="width: 784px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75943iF9043CABB68596D7/image-size/large?v=v2&amp;px=999" role="button" title="无标题.jpg" alt="无标题.jpg" /></span></P><P>(摄像头)由于其配置信息(注册表中的)不完整或已损坏，Windows 无法启动这个硬件设备。 (代码 19)</P><P>用网上的方法，也不行</P><P>点击“开始→运行”，在运行框中输入 regedit<BR />找到HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{6BDD1FC6-810F-11D0-BEC7-08002BE2092F}<BR />在删除 Upperfilters 值和 Lowerfilters 值后，重启，应该就OK了呢。</P> Sun, 03 Jul 2022 00:58:55 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172884#M449631 sglwlmsm 2022-07-03T00:58:55Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172885#M449632 <P>官网下载的驱动，安装不了</P> Sun, 03 Jul 2022 00:59:43 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172885#M449632 sglwlmsm 2022-07-03T00:59:43Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172887#M449633 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="无标题1.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75944i511BF8F65338336C/image-size/large?v=v2&amp;px=999" role="button" title="无标题1.jpg" alt="无标题1.jpg" /></span></P> Sun, 03 Jul 2022 01:02:57 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172887#M449633 sglwlmsm 2022-07-03T01:02:57Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172903#M449639 <P>新产品已经可以在硬件测试（非系统）中直接测试摄像头硬件功能，如果可用</P> <P>&nbsp;</P> <P style="margin: 0in; font-family: 'HP Simplified Hans Light'; font-size: 11.0pt;"><A href="https://support.hp.com/cn-zh/document/c03561731" target="_blank">HP 电脑 - 硬件故障测试</A></P> <P style="margin: 0in; font-family: 'HP Simplified Hans Light'; font-size: 11.0pt;">HP PC Hardware Diagnostics 有两个版本可用：Windows 版本供在 Windows 中使用。UEFI 版本供在 Windows 无法启动时使用。</P> <P style="margin: 0in; font-family: 'HP Simplified Hans Light'; font-size: 11.0pt;">开机按F2进入UEFI版本</P> <P style="margin: 0in; font-family: 'HP Simplified Hans Light'; font-size: 11.0pt;">选择组件测试，找到摄像头有关的测试进行测试</P> <P style="margin: 0in; font-family: 'HP Simplified Hans Light'; font-size: 11.0pt;">&nbsp;</P> <P style="margin: 0in; font-family: 'HP Simplified Hans Light'; font-size: 11.0pt;">测试有问题就直接报修</P> Sun, 03 Jul 2022 01:58:33 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP440G7-she-bei-guan-li-qi-zhao-xiang-ji-HP-HD-Camera-shang-you-gan-tan-hao-bu-neng-shi-yong/m-p/1172903#M449639 y2kim 2022-07-03T01:58:33Z