https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302409#M88417 <P><FONT size="3"><STRONG>不用再纠结了，主硬盘为接口速率为PCIe 4.0×4，第二硬盘位接口速率为PCIEe 4.0×2，两个接口速率肯定会有差异的，这是惠普为降低成本所致。</STRONG></FONT></P><P><FONT size="3"><STRONG>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;我已经做过试验了，将一个4.0GB的MP4视频文件写入主硬盘位的SSD，写入速度可以达到1.2G/S，写入第二硬盘位的SSD只能达到20MB/S，显而易见。</STRONG></FONT></P> Tue, 30 Jul 2024 08:45:45 GMT 潇湘祥云 2024-07-30T08:45:45Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302191#M88405 <P>近期给电脑选择了第二块硬盘，型号与机器原厂配置的型号相同（WD SN810 512GB全新盘）。安装过程中没有出现疏漏，严格按照教程指示操作，最后也是正常启动。按照标准教程为硬盘建立分区之后我为硬盘测了速度，发现与机器原装硬盘不同，它跑不到标称的速度甚至完全不接近。在CrystalDiskInfo上查看两张硬盘信息发现，速度慢的硬盘（图2）在PCIe 4.0 *2下运行，这与机器的原装硬盘（PCIe 4.0 *4）不同，尽管它们的型号完全相同。</P><P>此贴希望了解这张硬盘在PCIe 4.0 *2下运行的原因以及可能的解决办法。</P><P>感谢解答！若本贴存在不合理表达，欢迎指正错误，感谢理解！</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="GeDuu_2-1722230601780.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/109758iCCAEF91C0E27FBC8/image-size/medium?v=v2&amp;px=400" role="button" title="GeDuu_2-1722230601780.png" alt="GeDuu_2-1722230601780.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="GeDuu_3-1722230627784.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/109759i1623437D13BCDA96/image-size/medium?v=v2&amp;px=400" role="button" title="GeDuu_3-1722230627784.png" alt="GeDuu_3-1722230627784.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Mon, 29 Jul 2024 05:26:13 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302191#M88405 GeDuu 2024-07-29T05:26:13Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302194#M88406 <P>电脑具体型号或序列号提供一下</P> Mon, 29 Jul 2024 05:32:46 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302194#M88406 坏坏的笑 2024-07-29T05:32:46Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302197#M88407 <P>具体型号是<SPAN>OMEN by HP 16.1 英寸游戏本 16-wf0000</SPAN></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="GeDuu_0-1722231874075.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/109760iC938A037A7EC591F/image-size/medium?v=v2&amp;px=400" role="button" title="GeDuu_0-1722231874075.png" alt="GeDuu_0-1722231874075.png" /></span></P><P>&nbsp;</P> Mon, 29 Jul 2024 05:44:43 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302197#M88407 GeDuu 2024-07-29T05:44:43Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302353#M88412 <P>是不是没插好</P> Tue, 30 Jul 2024 04:28:12 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302353#M88412 cyxnzb 2024-07-30T04:28:12Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302409#M88417 <P><FONT size="3"><STRONG>不用再纠结了，主硬盘为接口速率为PCIe 4.0×4，第二硬盘位接口速率为PCIEe 4.0×2，两个接口速率肯定会有差异的，这是惠普为降低成本所致。</STRONG></FONT></P><P><FONT size="3"><STRONG>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;我已经做过试验了，将一个4.0GB的MP4视频文件写入主硬盘位的SSD，写入速度可以达到1.2G/S，写入第二硬盘位的SSD只能达到20MB/S，显而易见。</STRONG></FONT></P> Tue, 30 Jul 2024 08:45:45 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302409#M88417 潇湘祥云 2024-07-30T08:45:45Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302496#M88429 <P>我借到的 16-wf0032TX&nbsp;没问题</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="CrystalDiskInfo_20240731102845.png" style="width: 674px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/109845iECE42F4AADF4A734/image-size/large?v=v2&amp;px=999" role="button" title="CrystalDiskInfo_20240731102845.png" alt="CrystalDiskInfo_20240731102845.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="CrystalDiskInfo_20240731102856.png" style="width: 674px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/109846iE91B19E4E128D7FA/image-size/large?v=v2&amp;px=999" role="button" title="CrystalDiskInfo_20240731102856.png" alt="CrystalDiskInfo_20240731102856.png" /></span></P> Wed, 31 Jul 2024 02:45:06 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302496#M88429 548851818 2024-07-31T02:45:06Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302502#M88430 <DIV>&nbsp;</DIV> <DIV>●恢复BIOS默认设置<BR />关机状态下，按电源键开机，立刻、连续、多次点击ESC，看到 F1、F2、F9、F10菜单后，按F10进入BIOS。按F9，选“确认”回车，按F10，选“是”回车。<BR />●硬重置：<BR />拔掉电源适配器，移除全部外接设备，按住电源键并保持30秒后松开，之后，插电源适配器，开机观察。<BR />Press the power button and hold it for more than 10 seconds to reset the Embedded Controller (EC).<BR />●BIOS硬重置：<BR />关机状态下，同时按 Windows按键 + V 按键并保持按住的状态，按电源键开机，Windows + V 不要松开。等待十分钟，如果开机有显示，并提示502错误，就表示重置成功。</DIV> Wed, 31 Jul 2024 03:23:11 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling9xin-zhuangPCIe-4-0-SSD-su-du-wu-fa-da-dao-biao-cheng-zhi/m-p/1302502#M88430 548851818 2024-07-31T03:23:11Z