How to use menu.lst to start configuration file under Win7 64-bit system

In many cases, we will install several computer systems in one machine. Each system has its own partition. Then, when booting, there will be a boot menu. You can select the system you want to open by using the arrow keys. Here is how to use the menu.lst startup configuration file, taking the deep Win7 64-bit system as an example, the specific steps are as follows.

1. If you install linux, you will use grub to boot the system. It uses the menu.lst configuration file, which is usually placed in the startup folder /boot or C:\ oot directory;

2, can use Notepad open the file, first make a backup before modification; # sign line is described, does not work, the following menu 3 is a time of 3 seconds;

Each title is an operating system. By default, the operating system in the first title is started. It can be modified in the default above.

3. The Windows system is generally placed behind, and the approximate format is like this;

These are the clever use of depth under Win7 64-bit system startup configuration file menu.lst method steps, I do not know menu.lst file in which friends may wish to know under the bar.