How to reinstall a computer system with a disc

This is a classic question.

I'm pasting and copying, and that's how computers are installed, and I'm too lazy to type.

Set the optical drive to boot.

Award BIOS settings.

Reboot, press Del to enter the BIOS, find the Advanced BIOS Features and press Enter to enter the Advanced BIOS Features interface.

Find First Boot Device, turn the page with PGUP or PGDN to change HDD-O to CDROM (Optical Drive Boot), press ESC, press F10, press Y, press Enter, save and exit.

AMI BIOS settings.

Start the computer, press Del to enter the main interface of the AMI BIOS Setup Program-Select "Boot" with the arrow keys in the upper menu-Enter-Use the arrow keys in the open interface Check "Boot Device Priority" to make it invert white-Enter-Select "1st Boot Device" with the key in the Boot Device Priority interface to make it invert white-Enter-Use the key in the "Options" dialog box, select " ps-atapi cd-rom" (optical drive boot), make it reverse white - press enter - you can see "1st boot device", the first boot has become optical drive boot - press f10 - select ok - enter, save and exit.

The default notebook is the optical drive boot, and the ones that have been changed can be changed again. Start the computer, press F2 (Lenovo) to enter the main interface of the AMI BIOS setup program, find "Boot" in the upper menu, press Enter, set the CD-ROM Drive (CD-ROM Drive Boot) with the keyboard + and - keys at the top in the open interface, press F10, then press Y, press Enter, save and exit. Insert the XP system disc, reboot, and press any key to open the disc.

Fourth, disc installation.

1. Put the disc into the optical drive, restart it, and see the CD ...... appear at the bottom of the screenWhen the word is written, press any key in time, otherwise the computer will skip the light and start from the hard disk again.

2. Use the arrow keys on the keyboard to select "Install XP system to the first partition of the hard disk" and press Enter.

3. Enter the copy installation interface, the following is automatic, don't move anything, if you don't want to install some drivers, you can manually select the process roughly: display the copy progress, restart, automatic installation driver, XP installer, please wait (take a long time, wait patiently), the last task is being executed, automatic restart, and enter the desktop after displaying "Welcome".

4. Manually set the monitor resolution and refresh rate, and you're done.

Insert the disc into the optical drive Restart Press F10 Select (1) Install the system in the first partition Wait...

Automatically restart the disc and wait.

Finish. The details depend on what version of the system disk there are hints to choose at your own discretion.