After I modified the registry, my XP system cannot boot, and it's also not possible in safe mode. But I made a backup. May I ask how I can restore my backed-up registry under DOS? The file I backed up has the.reg extension, and I remember there are 5 registry files in XP: system, software, sam, seurity, default. Do I need to write the backed-up file into the aforementioned 5 files respectively? How to write them in? Thank you in advance, urgently waiting.
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中国DOS联盟论坛 » DOS疑难解答 & 问题讨论 （解答室） » Help! How to restore the registry of the XP system under DOS?
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Original Poster
Posted 2007-03-07 11:40 · 中国 江苏 无锡 电信
Floor 2
Posted 2007-03-07 12:06 · 中国 河南 开封 联通
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Can't we just directly import by entering the backup file name under the command prompt?
You can try using the command reg import backup.reg to import.
If it still doesn't work, we'll discuss it further.
You can try using the command reg import backup.reg to import.
If it still doesn't work, we'll discuss it further.
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Floor 3
Posted 2007-03-07 13:25 · 中国 江苏 无锡 电信
Is there a "reg" command in DOS after booting with a DOS boot disk?
Floor 4
Posted 2007-03-07 13:40 · 中国 黑龙江 哈尔滨 电信
@DELTREE.EXE /y c:\windows\system32\config\system
@DELTREE.EXE /y c:\windows\system32\config\software
@DELTREE.EXE /y c:\windows\system32\config\sam
@DELTREE.EXE /y c:\windows\system32\config\security
@DELTREE.EXE /y c:\windows\system32\config\default
@copy c:\windows\repair\system c:\windows\system32\config\system
@copy c:\windows\repair\software c:\windows\system32\config\software
@copy c:\windows\repair\sam c:\windows\system32\config\sam
@copy c:\windows\repair\security c:\windows\system32\config\security
@copy c:\windows\repair\default c:\windows\system32\config\default
@GOTO TC
@DELTREE.EXE /y c:\windows\system32\config\software
@DELTREE.EXE /y c:\windows\system32\config\sam
@DELTREE.EXE /y c:\windows\system32\config\security
@DELTREE.EXE /y c:\windows\system32\config\default
@copy c:\windows\repair\system c:\windows\system32\config\system
@copy c:\windows\repair\software c:\windows\system32\config\software
@copy c:\windows\repair\sam c:\windows\system32\config\sam
@copy c:\windows\repair\security c:\windows\system32\config\security
@copy c:\windows\repair\default c:\windows\system32\config\default
@GOTO TC
Floor 5
Posted 2007-03-07 13:41 · 中国 黑龙江 哈尔滨 电信
If it's a registry issue, you can enter the system with the above command, and then try to make changes!
Floor 6
Posted 2007-03-09 13:41 · 中国 河北 石家庄 联通
I encountered a similar problem before. I deleted a USER registry key at that time. You can try creating an administrator account under DOS.
Floor 7
Posted 2007-03-09 20:05 · 中国 河北 保定 联通
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It's quite difficult to import a reg file under DOS. You can boot into a PE, and then load the corresponding registry file of the XP system through PE, and then import the reg file (some corresponding modifications are needed).
Under PE:
reg load hklm\xpsys system
reg load hklm\xpsoft software
...
Under PE:
reg load hklm\xpsys system
reg load hklm\xpsoft software
...
Floor 8
Posted 2007-03-20 23:14 · 中国 上海 电信
It is a component of GHOST 8.3, claiming to be able to import/export the registries of XP, 2003 and other systems in DOS. I haven't used it, but intuitively it should be able to.
Click here to download. Link has expired (note from administrator)
Click here to download. Link has expired (note from administrator)
Floor 9
Posted 2007-03-22 13:16 · 中国 广西 南宁 西乡塘区 电信
Is the 4th floor feasible? Can someone say something?
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