How to delete a dual system, how to delete redundant system (a)

There are two systems in the computer that can start normally, and the two systems are in two disk partitions, how to delete one, only keep the first What about the system in the disk partition (C drive)? The following describes in detail how to delete a dual system;

How to delete a dual system:

Step 1: Right click on "My Computer" -> Select "Properties" ——> In "System Properties", switch to the "Advanced" menu -> click on the "Set (T)" button under "Startup and Recovery" -> pop-up "Startup and Recovery" window In the middle, click "Edit";

Step 2: Pop up the "boot.ini" file, modify the contents of the file to achieve the purpose of deleting one of the systems, before proceeding, we will come first Understand the meaning of the contents of the file, take the dual Windows XP system as an example, explain the contents below;

[boot loader] timeout=30 default=multi(0)disk(0)rdisk( 0) partition(1)\\WINDOWS [operating systems] multi(0)disk(0)rdisk(0)partition(1)\\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect multi(0)disk(0 )rdisk(0)partition(2)\\WINDOWS="Microsoft Windo Ws XP Professional" /noexecute=optin /fastdetect

The "[boot loader]" in the first line is interpreted as: System Load

timeout=30: Boot before booting into the system The length of the menu, in seconds;

The third line of default=multi(0)disk(0)rdisk(0)partition(1)\\WINDOWS is interpreted as: two or more systems appear When the user does not make a choice, the default loaded system, where multi(0) is the disk type, usually does not need to be changed; disk(0) is the SCSI bus code, and usually does not need to be changed; rdisk(0) means The serial number of the hard disk, usually does not need to be changed; partition (1) is interpreted as the disk partition code, 1 is the first disk partition (C drive), and so on 2 is the second disk partition (D drive); WINDOWS is the disk WINDOWS directory under partition;

[operating systems] Configure some information for the operating system;

Same as default=“xxxx” in the third line, fifth line and The sixth line is the option that appears in the system boot page. Select one of the operating systems to enter; where partition (1) is the Windows operating system installed under the C drive letter, partition (2) is the Windows operating system installed under the D drive letter, so if you want to delete the dual system One of them can only be deleted according to one of the lines. If we need to delete the Windows operating system under the D partition, then multi(0)disk(0)rdisk(0)partition(2)\\WINDOWS=" Microsoft Windows XP Professional " /noexecute=optin /fastdetect this line of information can be deleted.

Step 3: Finally, click on “File” in the upper left corner and select “Save” to restart the computer.

How to delete one system and delete redundant system, you need to The boot.ini file in the root directory is known. After understanding the above explanation about the Boot.ini content, I believe you should be able to solve the problem.