https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236923#M81046 <P>主要是在游戏时的性能大幅下降，cpu占用在进游戏几分钟后一下子就到100了，之前是不是x16我没有关注过</P> Fri, 09 Jun 2023 07:21:50 GMT 皮蛋栗子球 2023-06-09T07:21:50Z https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236820#M81031 <P>我的笔记本在一次清灰换硅脂并更换导热垫后（操作人员不慎将硅脂漏到了显卡旁主板的针脚上，且导热垫选择过厚），打游戏出现了明显的性能下降，排查后发现显卡可以正常调动，但是pcie从x16 3.0变成了只能使用x8 3.0（如图），请问这是主板损坏吗，如果不是我该如何修复？<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20230609005631.png" style="width: 532px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/92320iC51AA55C98DE9794/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20230609005631.png" alt="微信图片_20230609005631.png" /></span></P> Thu, 08 Jun 2023 17:08:18 GMT https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236820#M81031 皮蛋栗子球 2023-06-08T17:08:18Z https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236822#M81032 <P>有可能是更换导热垫导致的，可以更新一下笔记本的BIOS，看下更新之后是否可以识别为PCI-E X16</P> Thu, 08 Jun 2023 23:35:47 GMT https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236822#M81032 坏坏的笑 2023-06-08T23:35:47Z https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236893#M81045 <P>正常情况，不是问题，我记得本来就是 X8</P> Fri, 09 Jun 2023 04:37:57 GMT https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236893#M81045 548851818 2023-06-09T04:37:57Z https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236923#M81046 <P>主要是在游戏时的性能大幅下降，cpu占用在进游戏几分钟后一下子就到100了，之前是不是x16我没有关注过</P> Fri, 09 Jun 2023 07:21:50 GMT https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236923#M81046 皮蛋栗子球 2023-06-09T07:21:50Z https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236926#M81047 <P>bios已经是最新的版本了，我昨天使用惠普的工具还检测了硬件问题，跑了两小时后结果为这样，存储可能是出bug了，但是显卡看上去没问题<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20230609152323.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/92343iCD1DF7EEBE16A1DD/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20230609152323.jpg" alt="微信图片_20230609152323.jpg" /></span></P> Fri, 09 Jun 2023 07:24:44 GMT https://h30471.www3.hp.com/t5/you-xi-ben/dian-nao-qing-hui-houpcie-congx16bian-cheng-lex8dao-zhi-xian-ka-xing-neng-xia-jiang/m-p/1236926#M81047 皮蛋栗子球 2023-06-09T07:24:44Z