XP Repair Instruction? How to Repair XP on Computer

XP System Automatic Repair Command (SFC).

The cmd > system file repair check command is actually a system file check in Windows

In the XP system, the steps are as follows:

1. Click"Start - Run", enter"cmd"to open"Command prompt"Window;

2. Enter SFC after the cursor prompts, press Enter, and open the system file checker. Check if the current system files are corrupted and the version is correct, and if an error occurs, the program will ask you to insert an XP installation disc to repair or replace the incorrect file. If the dllcache folder is corrupted, the latter is not available, it can also be used"sfc/scanonce"or"sfc/scanboot"Command repair.

The contents of the folder to ensure the security and stability of the system;

3. Scan all protected system files immediately ScannOnce scans all protected system files the next time it starts.

scanboot

Scan all protected system files every time you boot up.

revert

Return the scan to the default settings.

purgecache

Clear file caching.

cachesize=x

Set the file cache size.

Your situation is that the graphics driver is incompatible or the graphics card is faulty.

You can press the F8 key when you boot up to enter safe mode, uninstall the graphics card driver, and then reboot.

If the fault is not resolved, the fault lies with the graphics card itself.

If you are using a discrete graphics card, then please unplug the discrete graphics card, try it with an onboard or core graphics card, if the problem persists, then it is not a problem with the graphics card, I think it is mostly a graphics card problem. If the onboard graphics card is normal, there is a problem with the discrete graphics card, you can simply clean the graphics card first, especially use a brush to remove the dust on the graphics card fan, wipe the gold finger of the graphics card with an eraser, and try to change the graphics card slot. If it's not a problem with the graphics card, then after shutting down the power and powering off, observe whether the power module near the CPU is abnormal, and feel whether the memory is overheated.

If the motherboard power module is broken, then you have to ask a professional to repair it, if the memory is hot, then please insert the memory in a slot away from the CPU, try it.

Hardware or software issues can cause both of these phenomena.

Suggestions for solving the problem:

First, simply preliminarily rule out the influence of excessive hardware temperature and poor contact

Unplug the power cord of the main unit and open the main chassis;

clean up the dust; Replace the thermal paste on the cooler of the CPU, graphics card and other chips;

Remove the memory module, wipe the golden contacts with an eraser (if the rust cannot be removed, clean it with sandpaper or metal sheet), and then install it (if there is more than 1 memory, only install 1 at a time, test them separately); If you have a discrete graphics card, clean the gold contacts after removing it, and then install it;

Reseat the discrete graphics card power plug (if any) and the motherboard's power plug;

Reseat the data plug and power plug of the SATA IDE SATA-E interface hard drive; Remove the hard disk with the MSATA connector, clean the gold contacts with an eraser (if the rust cannot be removed, clean it with sandpaper or metal sheets), and then install it;

Replug the keyboard and mouse;

After the above steps are completed, plug in the power cord of the host and turn it on.

The computer is in error, open the chassis, unplug the memory module, insert the memory module tightly at the circuit connection with an eraser, close the chassis, start the computer from the new one, if there is still a problem, directly replace the memory module with a new one.

Judging from the picture, it's a blurred screen, not a problem with the system:

If it is an integrated graphics card, there is a problem with the memory and the memory needs to be replaced.

If it is a discrete graphics card, there is a problem with the video memory on the graphics card, and the graphics card needs to be repaired or replaced.

Re-insert the memory module, graphics card, CPU power plug, heat sink, fan, especially the memory module is in poor contact and alarm, if the CPU heat sink and cooling fan are not in good contact, the system will detect that the temperature of the CPU is too high and will shut down for protection.

Whether you can enter the system or safe mode can be repaired with the system repair tool in 360 Security Guard.

Go to a computer store to flash your computer or reinstall your system.

Splash screen is a problem with the screen line, a problem with your blue screen software.