[注册表类] 批处理虚拟内存条件设置

@echo off
for /f "tokens=2 delims= " %%i in ('systeminfo ^| find "物理内存总量"') do (
  if %%i leq 512 (set /a m=%%i*3,max=m) else goto end
)
set var="HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Memory Management"
reg add %var% /v PagingFiles /t REG_MULTI_SZ /d "C:\pagefile.sys %m% %max%" /f
:end
pause
exit
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