You need an existing system disk.

There are many ways to build a system.

Let's simply say two kinds.

1. Install from xp.

Insert the system disk into the CD-ROM drive. The CD-ROM drive will automatically read the CD file.

It usually plays automatically.

Usually choose the first one.

Restore or install a system to drive C, and click it. Then follow the prompts. Don't do anything else if you order it.

He will install it himself)

If it doesn't play automatically.

Get into my computer. Open DVD or CD-rom. Open the CD.

Browse the CD file to find the hard disk installer. Double click it.

It automatically locates the system image and recovery partition.

c drive

You usually don't have to choose.

Click Install.

The system will copy first. Copy the image to the hard disk.

It's also automatic. Then follow the prompts. Then it will automatically restart. Leave him alone. It's automatic! There is usually no problem.

Step 2 play a CD

Think of it as a lighting device.

Restart the computer.

When the computer starts. Be crazy about deleting on the keyboard. Enter the BIOS.

CMOS parameters of the facility.

Change the first startup item to CD or DVD-ROM started by the optical drive.

Namely: first-change to:

CD or DVD-ROM

After the modification is completed. F 10 Save and exit. Just do it.

After the CD-ROM drive is started, enter the system disk startup interface.

Generally choose 1. Install the system to drive C.

Note: This interface is in Chinese.

Simple operation.

Don't choose other unnecessary options for fun!