https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Zbook-15-G5-xian-shi-ping-you-bian-kuan1cm-hui-se-shu-tiao-shan-dong/m-p/981325#M409896 有条件的话外接显示器测试，要是外接正常的话那就是屏幕的问题，送修。 Fri, 12 Jun 2020 08:32:46 GMT fh6669 2020-06-12T08:32:46Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Zbook-15-G5-xian-shi-ping-you-bian-kuan1cm-hui-se-shu-tiao-shan-dong/m-p/981002#M409789 <P>部分软件（如visio等比较明显）使用时显示屏右边 （约屏宽3/4处）宽1cm灰色竖条闪动，很烦人。看HP官网驱动<A title="sp101403.exe" href="http://h30318.www3.hp.com/pub/softpaq/sp101001-101500/sp101403.exe" target="_blank" rel="noopener">sp101403.exe</A>&nbsp;“<SPAN>修复了背光 LED 关闭导致显示屏上出现垂直条纹的问题。</SPAN>”尝试下载安装，出现“DPCD registers mapping error”错误无法安装。 重新安装系统（现在本子上右3个Windows10 1903,1909,2004）故障依旧。请大卡给与支持，谢谢！</P><P>&nbsp;</P> Thu, 11 Jun 2020 01:31:06 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Zbook-15-G5-xian-shi-ping-you-bian-kuan1cm-hui-se-shu-tiao-shan-dong/m-p/981002#M409789 Flaming 2020-06-11T01:31:06Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Zbook-15-G5-xian-shi-ping-you-bian-kuan1cm-hui-se-shu-tiao-shan-dong/m-p/981097#M409814 应该是屏幕硬件问题，已经报修，坐等上门换屏。 Thu, 11 Jun 2020 05:22:31 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Zbook-15-G5-xian-shi-ping-you-bian-kuan1cm-hui-se-shu-tiao-shan-dong/m-p/981097#M409814 Flaming 2020-06-11T05:22:31Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Zbook-15-G5-xian-shi-ping-you-bian-kuan1cm-hui-se-shu-tiao-shan-dong/m-p/981325#M409896 有条件的话外接显示器测试，要是外接正常的话那就是屏幕的问题，送修。 Fri, 12 Jun 2020 08:32:46 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Zbook-15-G5-xian-shi-ping-you-bian-kuan1cm-hui-se-shu-tiao-shan-dong/m-p/981325#M409896 fh6669 2020-06-12T08:32:46Z