Why is my PC slower all of a sudden?
Why is my PC slower all of a sudden? One of the most common reasons for a slow computer is programs running in the background. Remove or disable any TSRs and startup programs that automatically start each time the computer boots. To see what programs are running in the background and how much memory and CPU they are using: Open "Task Manager". How do I fix a slow running computer? How to Speed up a Slow Running Computer or LaptopIdentify programs that slow down your computer. Check your web browser and internet connection. Defragment your hard disk drive. Update hardware...