The system crashed and I can t get into the main interface, how to install the system with a disc

The first step is to set up the light enlightenment:

The so-called optical start means that the computer reads the optical drive first when it starts up, so that if there is a disc with optical start function in the optical drive, it can be read before the hard disk starts (such as when installing the system from the optical disc).

How to set it up:1Start the computer and hold down the Del key (F2 in this case) until the BIOS setup window appears (usually with a blue background and yellow English text).

2.Select and go to the second item, "BIOS Setup". Find the item or group that contains the word boot, and find the three items in order: "first", "secend", and "third", which represent "first start", "second startup", and "third startup" respectively.

Here we can set it to "optical drive", "floppy drive" and "hard disk" in order. (If you don't see these three E texts on this page, usually the option menu on the right side of boot is "setup", then press enter to see) should select "first" and hit enter, and select cd-rom in the submenu that comes out. Press enter again.

3.After selecting the startup mode, press the F10 key, the E text dialog box appears, press the "Y" key (can be omitted), and press Enter, the computer will automatically restart, proving that the changed settings have taken effect.

The second step is to install the XP system from the disc.

Put in the disc, restart, the disk will be automatically read after booting, and select the first item with the up, down, left, and right keys on the mouse or keyboard.

Put the system into the first partition" (usually C drive), and then it will be fully automatic, and the computer will automatically restart once in the process! And then it's all right! Take the plate.

Disc in there! After that, you can start the installation system from the optical drive?!?

Put the disc into the CD-ROM drive, restart, boot and press del to enter the computer BIOS settings, then find the first boot item, set it to CD-ROM, that is, the CD-ROM drive, and then press F10, a prompt box appears, press Y to confirm, the computer restarts, start reading the CD, start copying files, if it is fully automatic, don't care, if it needs to be set up, install the system to the C drive, and I believe you will also set it up, that's it, thank you for the reference.

The computer uses a disc to reinstall the system, and the operation steps are as follows:

2) Set the CD to boot: After booting, when the motherboard self-test screen or brand logo screen appears, quickly and continuously press the BIOS hotkey (different brands and models of computers have different BIOS hotkeys, notebooks are generally F2 keys, desktops are generally DEL keys) to enter the BIOS setting interface. Press the left and right arrow keys to move and press enter to enter the boot (or startups) tab, select the boot option by pressing the up and down arrow keys, and press the + or - keys to move the boot option to set the optical drive (cd-rom or ***-rom) as the first boot item (the old motherboard needs to enter the advanced BIOS features tab, press enter at "1st boot device", and then select cd ***-rom), Press F10 again to save and exit the reboot.

Some new motherboards support pressing F12 or F11 to enter the boot options menu after booting, and you can directly select the optical drive without entering the CMOS interface. Insert the system disc into the optical drive in time when you restart the computer. After the system is reinstalled, pay attention to setting the hard disk as the first or second boot item.

3) Clone and install the system: After the disc is successfully started, the function menu will be displayed, at this time, select "Install the system to the first partition of the hard disk" in the menu, press enter to confirm and follow the prompts, or after entering the PE system, run the "one-click installation system" on the desktop, the computer will automatically run the GHOST software to automatically load the GHO file and clone and install it to the C area, the whole process basically does not require manual intervention, until the last entry into the system desktop.

If it doesn't work, use a USB flash drive to do it, it's more worry-free. No other problems.