https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368480#M489313 <P data-unlink="true">我的OMEN Gaming Laptop 16-am0xxx通过HDMI接口外接一个显示器，在打开一些全屏游戏（例如CS2）的时候有时会出现黑屏现象，显示器显示无信号，键盘也无法操作，按<SPAN class=""><STRONG><SPAN class="">Win<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">+<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">Ctrl<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">+<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">Shift<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">+<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">B</SPAN></STRONG></SPAN>&nbsp;也没有反应，只能长按电源键重启。</P> Fri, 14 Nov 2025 09:41:05 GMT XDhh 2025-11-14T09:41:05Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368480#M489313 <P data-unlink="true">我的OMEN Gaming Laptop 16-am0xxx通过HDMI接口外接一个显示器，在打开一些全屏游戏（例如CS2）的时候有时会出现黑屏现象，显示器显示无信号，键盘也无法操作，按<SPAN class=""><STRONG><SPAN class="">Win<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">+<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">Ctrl<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">+<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">Shift<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">+<SPAN>&nbsp;</SPAN></SPAN><SPAN class="">B</SPAN></STRONG></SPAN>&nbsp;也没有反应，只能长按电源键重启。</P> Fri, 14 Nov 2025 09:41:05 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368480#M489313 XDhh 2025-11-14T09:41:05Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368493#M489321 <P>换线</P> <P>换屏幕或接电视</P> <P>先确认问题出在哪里</P> Fri, 14 Nov 2025 12:09:24 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368493#M489321 y2kim 2025-11-14T12:09:24Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368494#M489322 <P>应该就是电脑问题，屏幕和线都换过了</P> Fri, 14 Nov 2025 12:13:10 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368494#M489322 XDhh 2025-11-14T12:13:10Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368495#M489323 <P>用DDU工具清显卡驱动，都清，清完换不同版本驱动看看效果。</P> Fri, 14 Nov 2025 12:31:10 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wai-jie-xian-shi-qi-da-kai-quan-ping-you-xi-hei-ping/m-p/1368495#M489323 y2kim 2025-11-14T12:31:10Z