Troubleshooting Overheating Issues of CPU By: Ian Shane E. Amores Dave Daryl Nayanaya Troubleshooting Overheating Issues of CPU The CPU (Central Processing Unit) • is the part of a computer system that is commonly referred to as the "brains" of a computer. • The CPU is also known as the processor or microprocessor. • The CPU is responsible for executing a sequence of stored instructions called a program . Troubleshooting Overheating Issues of CPU Causes One of the biggest problems in PC desktop computers is overheating which can lead to random shutdown. • Poor Location • Poor Ventilation • Dust Buildup • Heat-Emitting Components • Malfunctioning or Insufficient Cooling Troubleshooting Overheating Issues of CPU Effects Excessive using of computer is very bad for computers and it can lead to overheating CPU. • An overheating CPU can damage the motherboard and/or nearby components over time. Troubleshooting Overheating Issues of CPU Warning Sign • Unusual fan sounds Most computers have two fans, one fan that cools the power supply, and one that cools the processor. If a fan starts to make unusual whirring, clicking, clunking, or a musical sound or beep, the fan might be failing. If the fan is the problem, always replace, never repair. • Crashing, hanging, or blue screen If a fan does fail, the computer might start up properly but then start to overheat. The most common result is a blue screen. If you keep getting a Windows error and a blue screen, check the cooling fan and the air flow coming or going from your computer. Troubleshooting Overheating Issues of CPU Warning Sign • Constantly restarts or shuts down To prevent damage to components, the computer shuts down or restarts if it senses an overheating issue. The system might restart every few minutes until the problem is resolved. This often occurs if the processors is overclocked. The BIOS usually reports if a thermal event has occurred. Troubleshooting Overheating Issues of CPU Troubleshooting Overheating Issues of CPU Tips 1) Check the Fan Heatsink • Is it properly installed? Are the push pins in the correct position and is the heat sink securely attached to the socket/motherboard? • Clean the fins on the heatsink if you see dust, using a can of compressed air/gas duster. • Check for any damage, cracks, or missing pieces. • Are all your fans operational? Troubleshooting Overheating Issues of CPU Troubleshooting Overheating Issues of CPU Tips 2) Check the Airflow • Move cables or other hardware that may block airflow. • Don't use more fans than are required for your chassis. More isn't better. 3) Use the Correct Chassis Troubleshooting Overheating Issues of CPU Troubleshooting Overheating Issues of CPU Tips 4) Ensure proper ventilation • Place the computer in a location where it can properly ventilate itself. For desktop, don’t push the chassis up against a wall so that the computer’s vents won't be blocked. 5) Make sure that you load default settings in BIOS. • Some third-party motherboard has settings that automatically overclock the system. Loading default settings will disable these settings. • Make sure that the processor's memory and graphics aren't overclocked. Overclocking causes system to overheat. Troubleshooting Overheating Issues of CPU Troubleshooting Overheating Issues of CPU Tips 6) Update the BIOS. • Verify you have the latest BIOS and Update if it's needed. • Some third-party motherboards require BIOS update to provide accurate thermal settings for the processors. Troubleshooting Overheating Issues of CPU Troubleshooting Overheating Issues of CPU Tips 7) Undo any recent changes made if you've installed a new system. • Make sure that you load default settings in BIOS. Loading default settings will revert back to original settings. 8) Loose Cables • Check for any loose cables that might be blocking the airflow. Troubleshooting Overheating Issues of CPU Fixing the Overheating Issue of cpu • • • • • Renew fans Clean it out Reapply Thermal Paste Laptop Cooler Move Your Computer
