Most of the time people are facing serious issues with there newly purchase computer or the computer they are using in home or office. It is found that users facing slow down performance of there PC just after download something or after watching movies. Sometimes they found the newly purchased computer given them hard time as its performance dramatically goes down. To get rid of such situation you need to physically clean up your computer and peripherals, update your program, apps, antivirus and Windows itself. Always backup your data through external device or cloud.