First we will We will check the system compare minimum hardware requirement of the Windows 10 It's depend on the according to the OS and just update the latest Operating system try to update the window operating system and after that we will check the RAM size How many the name or first? Use utilization of the hardware suppose CPU is high utilization if 100% utilization or RAM If the utilization too much and or hard drive is utilizing too much we will check one by one step and we will Updated the all the latest driver of the system According to the manufacturer site available and by sometimes to the BIOS version Get the slow any laptop System gets the slow also. We try to update everything.t does not require to due to the slowness also and when we update the BIOS to 100% chance to sort out the issue if and if there is a normal hard disk we will replace the SSD and 8 GB RAM also good and if thus and We can update the antivirus also all the latest software in this way slowness Problems will be sorted out 100%