How to install two systems in a C drive

Install the older system first, and then put it in the newer system disk!

For example, 98 and XP, install the 98 system first, then enter the 98 system, put it into the XP system disk, and select a new installation instead of upgrading the installation.

It's easy. Thanks for using.

Why a plate?

If you want to install it, you have to install dual hard drives, and that's fine.

It seems unlikely, I haven't tried it, it's all partitioned

You're not sick in the head! Why do you install 2 systems on the C drive.

I don't know your specific requirements, let's assume this:

1.You use Windows XP Ghost Edition to restore,Default installation on C drive,OK,Don't worry about it yet;

2.Install the system with the installed version of Windows 7 and install it on the D drive. It should be fine after restarting, the system selection screen appears, 3Recommended installation method:

Both systems are installed in the way of installation, not the ghost version. The order of installation is as follows: install the lower version of the system first, and then install the higher version of the system.

For example, if you want to install Windows XP and Windows 7, then install Windows XP first, then Windows 7In this way, the system selection screen will appear directly after installation, otherwise it will be more troublesome, only the higher version of the system interface, and the dual system selection interface will appear if complex settings are required. Ok, I hope my answer satisfies you.

It is not recommended to do two systems in one partition, it is easy to cause conflicts, and it is better to partition the two systems.

For more information, please see here

I've never heard of two systems in one tray, haha.

The installation location of the system is based on the physical location of the disk, not the logical location, and the D drive only represents a logical location under the current system, not the physical location of the disk. For example, install the Win10 system to the F drive under the system, and enter the Win10 system after the installation is successful, the original F disk becomes the C disk, the original C disk becomes the D disk, and the other partition drive letters have changed.

Therefore, it does not matter which disk (logical location) the other system of the dual system is installed on, it is important to install the partition with the first physical location, and generally choose the second physical partition, because the read and write speed of the disk is related to the physical location, the first physical partition is the fastest, and the last partition is the slowest.

The first system is installed on the C drive, and when the second higher version system is installed, you can choose to install it on the D partition.

When installing the second system, just select the D drive.

It seems that the D drive should also be set as the main partition, otherwise the second system will not be able to enter.