Resolve overheating issue with Lenovo® C315 - 40221GU
Tips to resolve overheating issue with Lenovo C315 - 40221GU
Lenovo C315 - 40221GU comes with an AMD Athlon II X2 250U Processor (1.60GHz 2MB). It has a total memory of 4 GB PC2-5300 DDR2 SDRAM 667MHz with a hard drive capacity of 500GB 7200. Lenovo C315 - 40221GU has a small footprint saving space and a powerful graphics card (ATI Radeon HD 4530) providing good video and gaming capabilities. It also includes integrated Wi-Fi, TV tuner and speakers, a webcam, optical drive and wired peripherals. The cooling system on the Lenovo C315 - 40221GU exhausts hot air out of the top of the computer which is barely audible when under full load. You might face overheating in all-in-one desktops due to different reasons. One of the most common reasons is blocked air vents (mostly by dust or other factors). Failure of cooling fans can also cause overheating. If your computer's CPU is over clocked (sped up past its recommended speed limits) overheating can occur due to the limited CPU in Lenovo C315 - 40221GU. These C series desktops due to its slow, low-power processor and older system memory can overheat when multiple intense applications are run at once.
You can fix overheating in these desktops and prevent them from happening by following certain guidelines such as:
- Design specific usage
- Proper ventilation
- Proper functioning of fan and heat sinks
Design specific usage
Lenovo C315 - 40221GU has a limited CPU (low power and less memory) when compared to its powerful HD graphics. Overheating can occur if you run multiple graphically intensive applications which requires lots of power. This can be fixed by avoiding overstressing of the power supply and reducing the usage of multiple intense programs. Also to prevent further overheating, you might upgrade certain hardware components of your computer so that you have more coverage. Also verify you have the latest BIOS and update it if necessary.
Improper ventilation is one of the major reasons for overheating in desktop computers. Such an issue arises when the vents in your computer get blocked by any object, dust or hair when you place your computer in an enclosed area. You can fix this by moving your computer to an open area where there is enough air flow for the computer to breathe in and out and remain cool. Also make sure that you don’t block the path of ventilation by keeping anything in its way. Overheating can also be prevented by frequent cleaning of the vents with dry cloth.
It is really important that you ensure the functionality of the fan and heat sink in your computer. Check for unusual fan sounds or warning beeps from your computer as these are the first indicators to non-functionality of the cooling fan. Others are constant Windows errors that result in blue screens or lack of air coming or going from the vent. If the in-built fans are not working, always replace them, never repair. Overheating can also occur if the thermal interface material on the heat sink becomes dry and flaky. This can be fixed by replacing them with thermally conductive compound, also referred to as thermal grease or thermal compound. You can also prevent the overheating of these by cleaning them frequently by using compressed air/gas duster.