1. Check for dust build up: Dust and other debris can interfere with the performance of your PC, so it’s important to clean out your computer regularly. Power off the PC and open up the case/tower. Use a vacuum or canned air to clean any dust and debris from the components and fans.
2. Check the temperature: Excessive heat is one of the most common causes of hardware failures. Use a temperature monitoring program such as Core Temp or HWMonitor to check the temperature of your computer’s internal components. Once you’ve installed the program, look to see if any of the parts are running too hot.
3. Check the power supply: A failing power supply is one of the leading causes of hardware problems. Use a multimeter to test the output of the power supply. Look for any voltage drops or spikes, which could indicate a failing unit.
4. Test your RAM: Use a memory testing program like Memtest86+ to test the integrity of your RAM modules. If any errors are detected, you may need to replace the RAM.
5. Check the hard drive: Check if the hard drive is making any unusual noises. If the sounds are continuous or if there’s a clicking noise, you may need to replace the HDD. In addition, use a hard drive testing program such as CrystalDiskInfo to scan the drive for any errors.