What does it mean that the computer often freezes with a blue screen? How to fix it

Analysis: There are many reasons for the blue screen of the computer, it may be a system problem, or it may be a hardware failure, which often does not have diagnostic significance and needs to be investigated one by one. If you often have a blue screen, you need to reinstall the system first to troubleshoot the possibility of hardware failure.

Processing: 1. Reinstall the system: If the above operations are invalid, you need to reinstall the system to eliminate the possibility of hardware failure (Note:

If there is important data in the C drive, you need to back it up beforehand). There are many ways to install the computer system, in addition to the time-consuming and troublesome complete installation method that is rarely applied now, the commonly used is clone installation, and the method is divided into: hard disk installation, U disk installation and optical disc installation, etc.

1) Prepare the system CD: If you don't have it, you can go to the computer store to buy it, and you can buy the latest version of the CD of whatever system you need to install. If you have a burning CD-ROM drive, you can also go online and burn the system files in ISO format to a system CD.

2) Set the CD to boot: press the DEL key (the notebook is generally F2 or the hotkey prompted at the bottom of the screen) to enter the CMOS after booting, and set the optical drive (CD-ROM or ***-ROM) as the first boot item in the Boot tab (or Startups) (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.

Note: After the installation of the system is completed, first install security software such as 360 Security Guard plus 360 Antivirus or Kingsoft Antivirus and other security software, conduct a comprehensive check and kill Trojans and viruses, and then patch the system, install common software, and install a one-click restore tool for system backup, in case of emergency.

2. Overhaul hardware: If the problem cannot be solved after the above operations are completed, you need to consider the hardware problem.

1. Re-insert the memory module and graphics card and wipe the gold finger with an eraser.

2. Replug the power cable and data cable of the hard disk to eliminate the bad contact of the hard disk, and after starting the computer with the boot USB flash drive or CD, run DiskGen to detect the hard disk and try to repair the fragments, bad sectors or MBR boot sectors.

3. Check whether the CPU, graphics card, and power supply fan have poor heat dissipation.

4. Establish a minimum system to replace hardware such as memory, hard disk, motherboard, graphics card, etc. one by one for detection to determine the source of the fault.

The easiest way is to reinstall a system and try it!!