It can review your computer’s activity in real time or through your log file. Windows has a built-in diagnostics tool called Performance Monitor. It may survive longer than that, but its utility will be limited as the components become less capable of running advanced applications.

Most experts estimate a laptop’s lifespan to be three to five years. What is the average lifespan of a laptop? The same concerns apply to laptops. Outdated drivers for devices such as chipset, BIOS, docking stations, and so on. Unused applications running in the background. System performance issues can be caused due to: Fragmented data on the hard disk drive.

However, these files can be the culprits that caused your Dell laptop to slow down so you should remove them from your computer right away. Lots of people don’t have the habit of clearing temporary and junk files in their computers periodically. Why is Dell so cheap? Why is my Dell laptop so slow Windows 7?įix 7: Clear temporary/junk files.Why is my Dell laptop so slow Windows 7?.

Dell windows 7 laptop