https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7feng-shan-kou-shao-sheng/m-p/1136569#M60768 <P>电脑左边风扇低转速的时候有比较尖锐的口哨声，高转速的时候风扇沙沙声会掩盖一些但还是能听见，这种情况是风扇进风口的问题还是风扇的问题?</P> Sun, 26 Dec 2021 19:21:55 GMT 忧郁果冻布丁 2021-12-26T19:21:55Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7feng-shan-kou-shao-sheng/m-p/1136569#M60768 <P>电脑左边风扇低转速的时候有比较尖锐的口哨声，高转速的时候风扇沙沙声会掩盖一些但还是能听见，这种情况是风扇进风口的问题还是风扇的问题?</P> Sun, 26 Dec 2021 19:21:55 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7feng-shan-kou-shao-sheng/m-p/1136569#M60768 忧郁果冻布丁 2021-12-26T19:21:55Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7feng-shan-kou-shao-sheng/m-p/1136918#M60828 <P>可以尝试一下将BIOS更新到最新版，然后重装一下OGH这个软件，看一下是否正常</P> Tue, 28 Dec 2021 09:31:37 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling7feng-shan-kou-shao-sheng/m-p/1136918#M60828 hlin 2021-12-28T09:31:37Z