How to deal with computer freezes and inoperability

What to do if the computer card cannot maneuver

If the computer freezes, there is no better way. Just press the power button to turn it off and then on. This will not damage the computer. If it is not stuck, you can do this: press the "Ctrl Alt Del" combination key to bring up the Task Manager and close the stuck program. You can also shut down the computer here (hold down the Ctrl key and click "Shutdown"/"Close" on the Task Manager page with the mouse and then release the key. The hand holding the Ctrl key can wait for shutdown).

Is it stuck, frozen or slow to respond? What did you do before it crashed or slowed down? What software plug-ins or patches have been downloaded? Have you upgraded your hardware? (If you downloaded software or applied patches before the card, try uninstalling them all.) Can you please explain in detail? If you have any questions please ask me.

The simple method is to use software first and then hard. Download Win Cleanup Assistant to check for Trojans, restore the system or reinstall it. If it still doesn't work, check whether it is caused by a hardware problem.

1. Install a lot of anti-virus software, and turn on monitoring for all of them. Turn on monitoring less or not at all, and just check and kill viruses frequently.

2. The software or driver is incompatible with the system. Reinstall or upgrade the driver.

3. There may be system problems or Trojans. Check and kill the Trojans, restore the system or reinstall (download Win Cleanup Assistant to check for Trojans).

4. Memory, graphics card, and voltage instability can also cause crashes (if the memory is too small, add a memory stick).

5. Common hardware such as CPU or graphics card is most likely to cause carding and crashes if the temperature is too high.

6. The hard disk has bad sectors. Use software to repair the bad sectors on the hard disk, format the hard disk, repartition and reinstall it, and replace the hard disk.

7. Upgrading hardware causes incompatibility and crashes.

8. Too many junk files, too many disk fragments, etc.

9. If it still doesn't work, it is recommended to have it checked.

What to do if the computer freezes and becomes unresponsive

Solutions for computer crashes and unresponsiveness:

Set virtual memory

Right-click on "My Computer" and select "Properties".

In the "Performance" dialog box in the "Advanced" options, set the "Virtual Memory".

Reduce desktop icons

Select any drive (except C drive) - create a new folder - move infrequently used icons into it.

Set ADSL to accelerate computer startup

Open the "Local Link" properties menu.

Double-click "Internet Protocol" in the "General" item to open the "TCP/IP Properties" menu. Configure the IP address of the network card to a value that has not been used in the public network (the default gateway is 192.168.1.1) such as 192.168.1.X, X takes a value between 2 and 255, and the subnet mask is set to 255.255.255.0, default gateway and DNS are available as default settings.

Run programs less frequently.

Open the task manager: shortcut key (Ctrl alt .)-View CPU.

Click on the process-click on the redundant program-end the process.

Use Tencent Computer Manager for antivirus

Open the Tencent Computer Manager page-select antivirus.

Select Full Scan-Perform Comprehensive Antivirus-Isolate Dangerous Items-Restart Computer.

Detect hardware and eliminate obstacles

Open Tencent Computer Manager-Toolbox-Hardware Detection

Click to start testing - pay attention to check whether the temperatures are normal.

Hardware solutions:

Enhance heat dissipation

Increase CPU fan and reduce computer standby time.

Poor contact of certain parts such as graphics card, power supply, timely replacement or rust removal.

If the memory module fails, it can be replaced or wiped and re-installed.

The computer card cannot move the mouse or keyboard

The computer is always stuck and needs to be analyzed from two aspects:

1. Software reasons

1. Too much system garbage;

2. There are too many files on the C drive and desktop, causing the C drive space to become very small;

3. Too many programs running at the same time;

4. Computer poisoning;

5. System problem.

Solution:

1. Use Tencent Computer Manager to clean up system junk;

2. Move the files on the desktop to other disks, and uninstall the programs installed on the C drive and install them to other disks;

3. Do not run too many programs at the same time. It is better to only open 1 or 2 programs at a time;

4. Use Tencent Computer Manager to conduct a comprehensive virus scan;

5. Reinstall the system (need to back up important data in advance!).

2. Hardware reasons

1. Hardware overheating;

2. Too much dust;

3. Hard disk problem;

4. Graphics card problem;

5. Memory problem.

Solution:

1. Add a cooling pad to the notebook;

2. It is necessary to turn on the computer and clean the dust;

3. The hard disk has bad sectors and needs to be repaired;

4. Check whether the graphics card has a blown capacitor (only for independent graphics cards);

5. There is a memory error. It is recommended to replace the memory module for testing.

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