What if the dual boot menu is missing?

First, let's start with the installation of a dual system:

Install Windows 98 by installing the installation program on the Windows2000 CD in Windows98 after installation and install the Windows2000 after the usual installation method, and the dual system boot menu will appear automatically after the reboot.

If you understand the above, it is clear that the system's boot menu was "added" when Windows 2000 was installed. In this case, of course, you can use the "reload" method to restore it, that is, directly with the Windows 2000 installation CD-ROM reinstall. When the installation interface appears, select "Fix" and choose "Emergency Repair".

The problem seems to have been solved, let's take a closer look at it: what if it's not just the boot problem, but the part of the system is corrupted? There seems to be no other option than reloading. In fact, if you can do it in the bud, you can avoid the pain of reloading!

The method uses Ghost to compress the two system disks that install Windows 98 and Windows 2000 into a mirrored file save, and when Windows98 or Windows2000 are unstable, you can use the mirrored files that you create. It takes only about 10 minutes to get the system back to the best state to create the mirrored file.

Here's a tip: Before using ghost compression, you can remove the Windows 98 virtual memory file WIN386.SWP The paging file Pagefile.sys with Windows 2000, which reduces the size of the mirrored file and speeds up the compression.