https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373832#M96405 <P>下载HP_LJ_Pro_MFP_M426f-M427f-PCL6_v3_Win8plus_Full_Solution-22049_103-2&nbsp;驱动程序，安装时出现如图提示，点击确定或者从重启都没用，Print Spooler程序是自动的，是允许打印机安装驱动的<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/130540i084FA3A4EE4C9B88/image-size/large?v=v2&amp;px=999" role="button" title="1.png" alt="1.png" /></span></P> Tue, 30 Dec 2025 08:43:10 GMT 熊熊先生- 2025-12-30T08:43:10Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373832#M96405 <P>下载HP_LJ_Pro_MFP_M426f-M427f-PCL6_v3_Win8plus_Full_Solution-22049_103-2&nbsp;驱动程序，安装时出现如图提示，点击确定或者从重启都没用，Print Spooler程序是自动的，是允许打印机安装驱动的<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/130540i084FA3A4EE4C9B88/image-size/large?v=v2&amp;px=999" role="button" title="1.png" alt="1.png" /></span></P> Tue, 30 Dec 2025 08:43:10 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373832#M96405 熊熊先生- 2025-12-30T08:43:10Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373838#M96406 <P>您好</P> <P><SPAN>（电脑上需要重新匹配或安装最新版</SPAN>.net framework<SPAN>）</SPAN></P> <P><SPAN>如果电脑上只安装了一台打印机，请打开电脑的</SPAN>C:\Windows\System32\spool\drivers\x64\3<SPAN>，删除</SPAN>3<SPAN>文件夹中的所有文件，重启电脑重新安装打印机驱动测试。</SPAN></P> <P><SPAN>如果问题依旧，请清空电脑上的临时文件夹（</SPAN>temp<SPAN>），关闭</SPAN>/<SPAN>卸载电脑上的防御软件（例如：</SPAN>360<SPAN>软件），再重新安装打印机完整版驱动测试。</SPAN></P> <P><SPAN>谢谢</SPAN></P> Tue, 30 Dec 2025 08:49:29 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373838#M96406 双鱼座鲨鱼 2025-12-30T08:49:29Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373845#M96407 <P><SPAN>删除C:\Windows\System32\spool\drivers\x64\3&nbsp;的文件后重装，是这样的提示</SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.png" style="width: 794px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/130546iBEADBFCF494FA9F5/image-size/large?v=v2&amp;px=999" role="button" title="1.png" alt="1.png" /></span></P> Tue, 30 Dec 2025 09:20:58 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373845#M96407 熊熊先生- 2025-12-30T09:20:58Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373847#M96408 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2.png" style="width: 509px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/130547i9DCFCCE6C8C82E58/image-size/large?v=v2&amp;px=999" role="button" title="2.png" alt="2.png" /></span></P> Tue, 30 Dec 2025 09:24:47 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373847#M96408 熊熊先生- 2025-12-30T09:24:47Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373890#M96411 <P>您好</P> <P><SPAN>请尝试清空电脑上的临时文件夹（</SPAN><SPAN>temp</SPAN><SPAN>），重启电脑，重新安装打印机完整版驱动测试。</SPAN></P> <P><SPAN>如果问题依旧，请更新系统（建议先备份系统）后，重启电脑，再重新安装打印机完整版驱动测试，谢谢。</SPAN></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1767144266270.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/130566i6706C2919D8EA4C2/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1767144266270.png" alt="_0-1767144266270.png" /></span></P> <P>&nbsp;</P> Wed, 31 Dec 2025 01:25:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10xi-tong-LaserJet-Pro-MFP-M427fdn-qu-dong-an-zhuang-wen-ti/m-p/1373890#M96411 双鱼座鲨鱼 2025-12-31T01:25:11Z