在WinPE中如何多建立一个Ramdisk盘 Y:\ NVPE教程

这个方法一样能在非WinPE下实现功能
解开 winpe.is_ 得到 winpe.iso 然后提取 setupreg.hiv
用注册表编辑器加载到HKEY_LOCAL_MACHINE下,取名为!system，然后导入下面这个reg

Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\!system] [HKEY_LOCAL_MACHINE\!system\ControlSet001] [HKEY_LOCAL_MACHINE\!system\ControlSet001\Enum] [HKEY_LOCAL_MACHINE\!system\ControlSet001\Enum\Root] [HKEY_LOCAL_MACHINE\!system\ControlSet001\Enum\Root\UNKNOWN] [HKEY_LOCAL_MACHINE\!system\ControlSet001\Enum\Root\UNKNOWN\9999] 
    "ClassGUID"="{FFA1C341-4539-11D3-B88D-00C04FAD5172}" 
    "Class"="RamDisk" 
    "ConfigFlags"=dword:00000004 
    "Mfg"="Nu2 Productions" 
    "HardwareID"=hex(7):72,00,61,00,6d,00,64,00,72,00,69,00,76,00,00,00,00,00 
    "Service"="Ramdriv" 
    "DeviceDesc"="Ramdisk" 
    "Capabilities"=dword:00000000 
    "Driver"="{FFA1C341-4539-11D3-B88D-00C04FAD5172}\\0001" [HKEY_LOCAL_MACHINE\!system\ControlSet001\Enum\Root\UNKNOWN\9999\Control] 
    "DisableCount"=dword:00000000 
    "ActiveService"="Ramdriv" 
    "FilteredConfigVector"=hex(7):30,00,30,00,00,00,30,00,30,00,00,00,30,00,30,00,\ 
    00,00,30,00,30,00,00,00,30,00,30,00,00,00,30,00,30,00,00,00,30,00,30,00,00,\ 
    00,30,00,30,00,00,00,30,00,30,00,00,00,30,00,30,00,00,00,30,00,30,00,00,00,\ 
    30,00,30,00,00,00,00,00 [HKEY_LOCAL_MACHINE\!system\ControlSet001\Services] [HKEY_LOCAL_MACHINE\!system\ControlSet001\Services\Ramdriv] 
    "Type"=dword:00000001 
    "Start"=dword:00000003 
    "ErrorControl"=dword:00000001 
    "DisplayName"="Ramdisk" 
    "ImagePath"="system32\\drivers\\ramdriv.sys" [HKEY_LOCAL_MACHINE\!system\ControlSet001\Services\Ramdriv\Enum] 
    "0"="Root\\UNKNOWN\\9999" 
    "Count"=dword:00000001 
    "NextInstance"=dword:00000001 [HKEY_LOCAL_MACHINE\!system\ControlSet001\Services\Ramdriv\Parameters] 
    "BreakOnEntry"=dword:00000000 
    "DebugLevel"=dword:00000005 
    "DebugComp"=dword:ffffffff 
    "DiskSize"=dword:00100000 
    "DriveLetter"="B:" 
    "RootDirEntries"=dword:00000200 
    "SectorsPerCluster"=dword:00000002

其中DiskSize是内存盘的大小，DriveLetter是内存盘盘符

DiskSize是内存盘的大小

32 m          0x02000000 
64 m          0x04000000 
96 m          0x06000000 
128 m        0x08000000

最后把修改好的setupreg.hiv卸载并放回winpe.iso中，system32\drivers 还要加入Ramdriv.sys
另外可以把Ramdriv.sys 改名，并修改相关的注册表就可再建其它Ramdisk盘.