709错误打印机

2026-10-30

































reg add "HKLM\SYSTEM\CurrentControlSet\Control\Print"/f >nul 2>&1reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Printers"/f >nul 2>&1reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Printers\RPC"/f >nul 2>&1reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Printers\PointAndPrint"/f >nul 2>&1reg add "HKLM\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters"/f >nul 2>&1reg add "HKLM\SYSTEM\CurrentControlSet\Control\Print"/v "RpcAuthnLevelPrivacyEnabled"/t REG_DWORD/d 0/freg add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Printers\RPC"/v "RpcUseNamedPipeProtocol"/t REG_DWORD/d 1/freg add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Printers\PointAndPrint"/v "RestrictDriverInstallationToAdministrators"/t REG_DWORD/d 0/freg add "HKLM\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters"/v "AllowInsecureGuestAuth"/t REG_DWORD/d 1/fnet stop spooler & net start spoolergpupdate /force








@echo off

pushd "%~dp0"

dir /b %SystemRoot%\Windows\servicing\Packages\Microsoft-Windows-GroupPolicy-ClientExtensions-Package~3*.mum >gp.txt

dir /b %SystemRoot%\Windows\servicing\Packages\Microsoft-Windows-GroupPolicy-ClientTools-Package~3*.mum >>gp.txt

for /f %%i in ('findstr /i . gp.txt 2^>nul') do dism /online /norestart /add-package:"%SystemRoot%\Windows\servicing\Packages\%%i"

pause



家庭版本


0x00000bc4是Win11共享打印机的典型报错‌，多出现在系统更新后，原因是打印组件RPC连接设置被改动，导致添加共享打印机时提示“操作无法完成，找不到打印机”。‌‌

🛠️ 优先尝试：修改组策略

  1. 按 Win + R 打开运行框，输入 gpedit.msc 回车。

  2. 依次展开：‌计算机配置 → 管理模板 → 打印机‌。

  3. 找到并双击 ‌配置RPC连接设置‌，选择 ‌已启用‌，下方选项改为 ‌命名管道上的RPC‌，确认即可。‌‌

此方法仅适用于Win11 22H2及更高版本。家庭版无组策略，需改注册表：定位到 HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers\RPC，新建DWORD值 RpcUseNamedPipeProtocol，值设为 1，重启生效。‌‌













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