aloha20200628

回复 1# wallat

先在命令行直接运行

reg query "HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Print\Printers\SkyPDF Pro Driver" /v "Default DevMode"
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其返回值应该至少有一行貌似以下：
   Default DevMode REG_BINARY 01
若楼主确认如此，可用以下代码修改其值 01 为 04

@echo off &setlocal &set "byte=04"
for /f "delims=" %%a in (
  'reg query "HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Print\Printers\SkyPDF Pro Driver" /v "Default DevMode"^|findstr /ic:"Default DevMode" '
) do (set "settings=%%a")
echo,原值=%settings:~-2%
echo,新值=%byte%
reg add "HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Print\Printers\SkyPDF Pro Driver" /v "Default DevMode" /t REG_BINARY /d %byte% /f
pause&exit/b
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