https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294093#M475298 <P>可以更新AMD显卡驱动后再试下</P> <P><A href="https://ftp.hp.com/pub/softpaq/sp151501-152000/sp151503.exe" target="_blank">https://ftp.hp.com/pub/softpaq/sp151501-152000/sp151503.exe</A>&nbsp;</P> Fri, 07 Jun 2024 05:36:10 GMT 坏坏的笑 2024-06-07T05:36:10Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294083#M475296 <P>亮度调到最低，把AMD驱动工具打开，能留意到灰色的背景似乎一秒钟闪一下。</P><P>好像不能上传视频，我把视频中亮度跳变的两帧画面放出来可以大致看个效果。</P><P>下载这两张图片，切换着对比看就能看到闪动。实际视频是大约每秒（没有精确测量）闪一次的样子。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="前一帧背景中的灰色较暗" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107445iFDDC04E412875900/image-size/large?v=v2&amp;px=999" role="button" title="1.jpg" alt="前一帧背景中的灰色较暗" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">前一帧背景中的灰色较暗</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="后一帧背景中的灰色稍亮" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107446i1E02F3C97CD76271/image-size/large?v=v2&amp;px=999" role="button" title="2.jpg" alt="后一帧背景中的灰色稍亮" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">后一帧背景中的灰色稍亮</span></span></P> Fri, 07 Jun 2024 05:20:25 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294083#M475296 godspeed 2024-06-07T05:20:25Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294093#M475298 <P>可以更新AMD显卡驱动后再试下</P> <P><A href="https://ftp.hp.com/pub/softpaq/sp151501-152000/sp151503.exe" target="_blank">https://ftp.hp.com/pub/softpaq/sp151501-152000/sp151503.exe</A>&nbsp;</P> Fri, 07 Jun 2024 05:36:10 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294093#M475298 坏坏的笑 2024-06-07T05:36:10Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294151#M475303 <P>禁用&nbsp;AMD Vari-Bright</P> <P>&nbsp;</P> <P><A href="https://www.asus.com.cn/support/faq/1043120/" target="_blank">https://www.asus.com.cn/support/faq/1043120/</A></P> <P>&nbsp;</P> <P><A href="https://iknow.lenovo.com.cn/spider/detail/kd/187768" target="_blank">https://iknow.lenovo.com.cn/spider/detail/kd/187768</A></P> <P>&nbsp;</P> <P>&nbsp;</P> Fri, 07 Jun 2024 09:00:22 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294151#M475303 548851818 2024-06-07T09:00:22Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294195#M475312 <P>我拿到手就禁用了，禁用状态下闪</P> Sat, 08 Jun 2024 04:43:36 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294195#M475312 godspeed 2024-06-08T04:43:36Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294250#M475322 <P>Disable PSR</P> <P>&nbsp;</P> <P>打开记事本</P> <P>&nbsp;</P> <P>粘贴下面代码</P> <LI-CODE lang="markup">Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000] "DalPSRFeatureEnable"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0001] "DalPSRFeatureEnable"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0002] "DalPSRFeatureEnable"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0003] "DalPSRFeatureEnable"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0004] "DalPSRFeatureEnable"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0005] "DalPSRFeatureEnable"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0006] "DalPSRFeatureEnable"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0007] "DalPSRFeatureEnable"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0008] "DalPSRFeatureEnable"=dword:00000000</LI-CODE> <P>&nbsp;</P> <P>另存为&nbsp;&nbsp;DisablePSR.reg</P> <P>然后双击运行。</P> <P>可能的代价：增加屏幕耗电，降低电池续航时间。</P> Sun, 09 Jun 2024 03:15:03 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294250#M475322 548851818 2024-06-09T03:15:03Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294733#M475448 <P>我以为PSR是LCD面板用的，OLED屏有这个问题么？</P><P>我在安全模式下用DDU卸载AMD驱动，然后从AMD官网装了最新版驱动，貌似不闪了。</P><P>但是这个灰色仔细看变成了有噪点的那种脏屏感，拖动窗口时噪点的位置不变。</P><P>初步感觉是不是OLED在低亮度的时候技术上还不够成熟？新版驱动这种出噪点的方式算是换了一种实现方式规避闪烁了？</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20240612214550.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107589iF7E747B98F47D9E8/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20240612214550.jpg" alt="微信图片_20240612214550.jpg" /></span></P><P>又仔细看了一下，调高亮度时这个灰色界面也是脏的。奇怪，可能OLED屏就会这样？</P> Wed, 12 Jun 2024 14:16:12 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294733#M475448 godspeed 2024-06-12T14:16:12Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294735#M475450 <P>搜了一下：<A href="https://support.lenovo.com/ng/zh/solutions/ht506966" target="_blank">https://support.lenovo.com/ng/zh/solutions/ht506966</A></P><P>OLED面板还真的可能因为PSR导致低亮度闪烁啊。我现在更新驱动之后不闪了，不知道是不是新驱动自动禁用了PSR，……</P> Wed, 12 Jun 2024 13:54:44 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294735#M475450 godspeed 2024-06-12T13:54:44Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294788#M475458 <P>有可能</P> Thu, 13 Jun 2024 00:45:32 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xingBookPro14rui-long-ban-ping-mu-ou-er-gan-jue-yi-miao-shan-yi-xia/m-p/1294788#M475458 坏坏的笑 2024-06-13T00:45:32Z