My old laptop was very slow when using it for something normal such as opening Chrome or watching videos. I did nothing new for the first time and just cleaned up. Removing unused software, startup applications and junk files made booting much quicker. So, if you want to find out how to make computer run faster, it is very important to do routine maintenance. Be sure to scan for viruses and ensure your operating system is up to date, as out-of-date software can have a significant impact on overall performance.