The more detailed the details of how to repair the system with a disc, the better

First of all, put the original installation disk of the XP into the optical drive.

Then reboot. There are two scenarios at this time:

1.It's a line of English that appears on the screen, which translates to "Press any key to boot from the disc... press

anykey

bootfrom

cd-rom)

That's when you press enter. Then the blue installation screen will appear, and you will have to wait a while at first. Wait for about 1-5 minutes, it will appear prompt, install press enter to exit and press something or something, press enter to continue, then it lets you choose which disk to install to, then select C disk, and then it asks you whether you are a fresh installation or repair installation, press r to select repair installation.

And then it's OK. (It takes about 30 minutes).

2.If you finish putting the disc, you will go directly to the system as soon as you turn it on. That means you still have to turn it to a disc boot.

If you are a desktop, restart, press the del key when you just boot up, enter the blue CMOS settings, select the second one, and then look for the word boot, find the first

boot, set it to cd-rom or ***-rom, press the f10 key to exit y.

Then repeat 1

Notebooks have different keys depending on the brand. ）

Plug in your WindowsXP Professional CD--ROM and you're good to go.

In fact, it doesn't matter if you press cancel.

If you want to turn off system file protection.

Start running Open Group Policy and find the computer configuration Administrative Templates System Windows File Protection.

It's okay to set it inside.

Windows XP Installation, Maintenance and Optimization:

XP-2 and multi-system installation (and 64-bit Windows XP installation process):

Operating system installation details**.

WinXP Perfect Upgrade Activation:

It's simple. Put the XP's system installation disk [standard all-in-one no] and click OK.

It's basically useless to fix it, it's better to reinstall it, if it's not very serious, see if you can fix it manually.

1. Take Dell notebook as an example, boot the computer and press F12 to enter the BIOS settings and select the Boot option in the red box, as shown in the following figure

Second, then select the CD ROM Drive function in the red box as shown in the figure below

3. Press the F10 key to select yes in the red box, as shown in the figure below

4. Next, the computer restarts, click and select the red box to install the system to the first partition of the hard disk, as shown in the figure below

5. Finally, wait for the system to be reinstalled, as shown in the figure below

If you don't have an installation CD, you can use the installation USB stick to restore the system.

The system you want to restore is to keep the original software and files on the basis of the crashed system, and carry out a non-destructive repair.

This kind of repair,The requirement must be to use the original system,It does not require a CD,You can also use the USB disk made by the corresponding system,To repair the system。

1. Preparation for reinstallation 1, suitable for the current system is not damaged 2, do a good backup of C disk and desktop files 3, operating system: computer system**4, decompression tool: winrar or good pressure, etc.

2. The reinstallation steps are as follows: 1. **The operating system image ISO file is transferred to the local computer, do not put the C disk or desktop, such as saving it on the D disk, and use the decompression tool to directly decompress it; How to reinstall the system without a disc and a USB flash drive without a disc and a USB flash drive Tutorial 2, double click "Install the system". exe" or" to open the installation tool, in this interface, no need to modify, just click on the system's installation drive letter, usually c drive, OK; How to reinstall the system without disc and U disk without disc and U disk Reinstall the system tutorial (1) 3. A dialog box pops up, click Yes, restart immediately, and restore the system; How to reinstall the system without disc and U disk without disc and U disk tutorial (2) 4. Restart automatically after system restore, start to this interface, and perform the installation of the system; How to reinstall the system without disc and U disk without disc and U disk tutorial (3) 5. The installation process is very fast, and after a period of time, the computer will automatically restart and enter the system desktop.

Hope it helps.

Questions. The computer system cannot be turned on.

If the computer fails to start pressing the power button, check the circuit and the power supply of the computer if the computer is not powered on, open the side panel of the computer for inspection, disassemble the side panel of the computer, take off the memory module, and wipe the metal contact point of the memory module with alcohol, which can prevent the computer from not starting due to poor contact of the memory module. If it still can't be turned on, it may be another hardware problem and should be sent for repair in time.

You can repair the system from the startup disk, and after the repair is successful, it is recommended that you use "Easy Backup" to back up the system and important files, and when you encounter similar problems, you can quickly restore the computer to a normal state through the backup.

1. Take Dell notebook as an example, boot the computer and press F12 to enter the BIOS settings and select the Boot option in the red box.

Second, select the CD ROM Drive feature in the red box.

3. Press the F10 key to select yes in the red box

Fourth, then the computer restarts, click to select the red box in the installation system to the first partition of the hard disk, fifth, and finally wait for the system to reinstall

If you don't have a computer system installation CD, you can also use a system USB flash drive to repair the system.

You can make a system installation USB flash drive in advance, and the system used should be consistent with the repaired computer system, so that you can use this USB flash drive to start the computer, and choose to repair and install it.

Force shut down and restart the computer 3-5 times until the computer appears "View advanced repair options", click and enter, and select the "Troubleshooting" option in the pop-up interface;

In the troubleshooting interface, select "Advanced Options" and click to enter;

On the pop-up page, select "Revert to a previous version".

Now I basically make my own USB flash drive to boot, and some people choose hard disk installation. But this kind of is a bit incomplete.

Win8 and Win10 systems, you can choose to view advanced recovery options, troubleshooting, advanced, choose the way that suits you, restore or reset the system, and if the win7 or earlier operating system, the basic repair is a gimmick, useless, reinstalling the system is the best solution.

Use a USB flash drive to make a system boot disk.