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DOS疑难解答 & 问题讨论（解答室） » [Help] About operating on the registry under DOS? Experts please come in quickly

Floor1　mzhgd	Posted 2003-08-11 00:00
初级用户　Posts 28　Credits 240
(1) Under WINDOWS, I changed the value of the registry key: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\system\nodispcpl to 1 to disable opening Display Properties. How can I change the value of Nodispcpl to 0 under DOS? What are the exact steps? (2) I already backed up the computer's registry and saved it on drive E. The registry backup file is: regbackup.reg . Now the computer cannot enter WINDOWS, and I suspect the registry is damaged. How can I import the regbackup.reg registry file under DOS mode to replace the current registry file? What are the exact steps? Please, experts, answer. Thanks!!!

Floor2　200216	Posted 2003-08-20 00:00
初级用户　Posts 10　Credits 150
Use the scanreg/restore command and choose a time you want to restore to, and that will do it.

Floor3　LanE	Posted 2003-08-20 00:00
银牌会员　Posts 648　Credits 1,835
Use scanreg /restroe, this can restore the entire registry. You can also use the method of importing a .reg file, but this requires you to know the format of a .reg file and write it yourself, or that you previously exported a .reg file. If you have a .reg file, you can use REGEDIT A.REG under pure DOS (assuming the name of the *.reg file is A.REG. If you haven't exported one before and don't know how to write one yourself, then you can use regedit /e a.reg HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\system to export the contents of the HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\system key, then use EDIT to modify it and import it again.