If none of these steps solve your computer woes, it could be time to take the best closer view the hardware. Common hardware issues add faulty hard disk drives, overheating processors, as well as malfunctioning compounds including graphics cards to RAM. In these cases, you may need to bring in a professional for repair or replacement.Another common cause of computers problems is software conflicts. Sometimes, updates or installations causes conflicts around different programs, resulting in crashes, freezes, or some other issues. To address this, try uninstalling recently installed software or rolling back updates to see if the issue disappears.