Some tips to speed up Windows operating system
- check which program use the most resources (especially memory) and remove or disable if possible
- disable some unused startup programs
- remove unused programs in the PC
- remove unused plugins or extensions in web browser
- defragment hard disk
- reinstall windows (please backup all important files – e.g. on my document, desktop, emails). With Windows 8 onwards, you have option to “reset” the PC
- upgrade RAM (memory). limit for 32-bit OS is 4GB only
- use SSD (solid state drive)