Overheating is the bane of modern laptops. In a thin housing, manufacturers are stuffing stronger components that generate a lot of heat. Added to this are our habits, such as holding a laptop on your knees or bed. It is worth knowing how to recognize the first warning signals.
What is it starting from?
The first signal is usually the obtrusive noise of the fan. Instead of purring calmly in the background, it starts working at high speed even at simple tasks, such as browsing the Internet. This is a sign that the cooling system is trying to make up for some deficiencies. After a while there is a slowdown – the programs start slower, and the system needs more time for each operation.
When the laptop is really hot, it begins to defend. The processor deliberately slows down (so -called Throttling) to generate less heat. In practice, this is manifested by uprising at work, a decrease in liquidity and annoying trimming. In extreme cases, the computer just turns off – This is the last line of defense against damage.
It is good to see what temperatures the components have
You don’t have to rely on intuition. Free diagnostic programs such as Hwinfo or Core Temp will show the exact temperatures. It should also be remembered that not every laptop heats up the same – it all depends on its purpose. Office and ultrabook models should work at lower temperatures, while gaming or professional graphics laptops can reach higher values. It is worth knowing where the security limit is:
Processor (CPU):
- Calm work (Internet, documents): 40-65 ° C
- Average load (several programs, streaming): 65-80 ° C
- Maximum load (games, rendering): 80-95 ° C (above 95 ° C is already a threat zone)
Graphics card (GPU):
- Low load: 40-60 ° C
- Average load: 60-75 ° C
- Strong load: 75-85 ° C
- Above 90 ° C – alarm!
If the temperatures are higher, check the basics. Put the laptop on a hard, flat surface. Make sure that nothing blocks ventilation grilles on the sides and the bottom of the housing. Sometimes it is enough to remove a pile of papers or books pawning the air outlet.
Dust – a quiet laptop killer
After a while, each laptop collects dust inside. These particles effectively block air flow, forcing the fan to work harder. Systematic cleaning of compressed air can work wonders. If you do not feel up to spin the housing, it is worth visiting the website – professional cleaning is a small cost compared to repairing overheated equipment.
There is another important issue. After 2-3 years, the thermal paste on the processor dries and loses its propertiesthen even equipment without dust can have big cooling problems. Replacing the paste is a task for the service, especially if the laptop is under warranty. By the way, a specialist will check the condition of the fan and the entire cooling system.
Source: Gazeta
Mabel is a talented author and journalist with a passion for all things technology. As an experienced writer for the 247 News Agency, she has established a reputation for her in-depth reporting and expert analysis on the latest developments in the tech industry.
