How to Guide                                                    

During computer use, various issues may arise, such as failure to boot, continuous restarting, or sluggish performance. Most of these problems can be resolved through simple inspections and troubleshooting. Below are some common computer malfunctions, their possible causes, and corresponding solutions.

Common Issue | Computer Slows Down and Becomes Laggy

Most common computer issues stem from hardware or software problems. However, using elimination and cross-testing methods can resolve most issues. 

If the problem persists, consider contacting the component manufacturer or a computer repair shop for further diagnosis!





During computer use, various issues may arise, such as failure to boot, continuous restarting, or sluggish performance. Most of these problems can be resolved through simple inspections and troubleshooting. Below are some common computer malfunctions, their possible causes, and corresponding solutions.



Common Issue | Computer Won’t Turn On







📍 Possible Causes





Power Issues: Power supply failure or forgetting to turn on the power switch.



Power Button Issues: Improperly connected case button or loose wiring.



🛠️ Solutions





Check if the power supply is functioning properly.



Inspect hardware installation, especially ensuring the RAM and power cables are securely connected.



Verify that the case button is correctly wired to the motherboard.



Common Issue | No Display After Booting







📍 Possible Causes





Monitor Issues: The screen is turned off, faulty, or the incorrect input source is selected.



Graphics Card Issues: The graphics card is faulty or not properly connected to the motherboard.



🛠️ Solutions





Ensure the monitor is powered on and receiving the correct signal input.



Reinsert the graphics card and clean the gold contacts using an eraser.



Test booting using an integrated GPU to check if the display works.



Common Issue | Computer Keeps Restarting







📍 Possible Causes





RAM is not properly installed.



The CPU cooler is not functioning correctly, causing the processor to overheat and shut down.



Insufficient power supply wattage, triggering automatic shutdown.



🛠️ Solutions





Reinsert the RAM and ensure it is firmly seated.



Check if the CPU cooler has thermal paste applied and is operating normally.



Use a power supply wattage calculator to verify if the power supply is sufficient.



Common Issue | Computer Slows Down and Becomes Laggy







📍 Possible Causes





Insufficient RAM capacity.



Lack of hard drive space or hard drive failure.



Too many running programs consuming CPU and RAM resources for extended periods.



🛠️ Solutions





Upgrade the RAM capacity.



Add a new hard drive or replace the existing one.



Use Task Manager (Ctrl + Shift + ESC) to close unnecessary programs.



Most common computer issues stem from hardware or software problems. However, using elimination and cross-testing methods can resolve most issues. 



If the problem persists, consider contacting the component manufacturer or a computer repair shop for further diagnosis!

Understand common issues and troubleshoot quickly.

Common Computer Malfunctions: Causes and Solutions

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Our goal is to create products that could extremely exert its effect by every user.