https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1334889#M90494 <P>g27h2显示器最高180hz，用2.0HDMI连接外接显示器独显直连还是只有60<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="fbfbdf5de28444874f57ecd851270a2.png" style="width: 786px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/118776iA1E7664F5BB0CF96/image-size/large?v=v2&amp;px=999" role="button" title="fbfbdf5de28444874f57ecd851270a2.png" alt="fbfbdf5de28444874f57ecd851270a2.png" /></span></P> Fri, 14 Mar 2025 17:56:22 GMT jacknife 2025-03-14T17:56:22Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1334889#M90494 <P>g27h2显示器最高180hz，用2.0HDMI连接外接显示器独显直连还是只有60<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="fbfbdf5de28444874f57ecd851270a2.png" style="width: 786px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/118776iA1E7664F5BB0CF96/image-size/large?v=v2&amp;px=999" role="button" title="fbfbdf5de28444874f57ecd851270a2.png" alt="fbfbdf5de28444874f57ecd851270a2.png" /></span></P> Fri, 14 Mar 2025 17:56:22 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1334889#M90494 jacknife 2025-03-14T17:56:22Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1334896#M90495 <P>单独下载其他版本的显卡驱动包，用DDU工具将本机驱动卸载干净，再安装上驱动</P> <P>要确保桌面分辨率和有源分辨率一致。</P> Sat, 15 Mar 2025 01:27:26 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1334896#M90495 正在输入 2025-03-15T01:27:26Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1336127#M90531 <P>设备管理器找到显卡驱动，右键卸载-勾选删除驱动程序-重启电脑</P><P>然后直接到惠普官网下载安装匹配的显卡驱动，安装之后重启即可</P><P><A href="https://support.hp.com/cn-zh/drivers/laptops" target="_blank">https://support.hp.com/cn-zh/drivers/laptops</A></P> Sun, 23 Mar 2025 13:51:16 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1336127#M90531 一个帅气的大胡子 2025-03-23T13:51:16Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1337085#M90546 <P>你显示器和电脑屏幕都显示么？锁60Hz可能是外接屏幕选择了复制的缘故，Win+P改成仅第二屏幕试看看。</P> Thu, 27 Mar 2025 04:36:02 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7wai-jie-gao-shua-xian-shi-qi-suo60HZ/m-p/1337085#M90546 Molind_214 2025-03-27T04:36:02Z