Forum Discussion

DavidGarcia's avatar
DavidGarcia
Iron Contributor
Jan 07, 2026

How to fix when my computer is running slow for windows 10?

I don't know why my Windows 10 computer has become very slow recently and I am not sure why. Programs take a long time to open, the system feels unresponsive, and even basic tasks lag. This happens e...
AmayaI's avatar
AmayaI
Bronze Contributor
Jan 08, 2026

＂My computer is running slow for Windows 10＂-- When your Windows 10 computer is running slow despite basic troubleshooting, there are several potential causes and steps you can take to diagnose and fix the issue. Here's a comprehensive guide:

Possible Causes

  • Background processes or startup programs consuming resources
  • Insufficient RAM or CPU overload
  • Disk issues like fragmentation or a failing drive
  • Outdated or corrupted drivers
  • Malware or unwanted software
  • Windows system files corruption
  • Overheating or hardware issues

 

Troubleshooting Steps & Fixes My computer is Running Slow for Windows 10

1. Check Task Manager for Resource Usage
　Press Ctrl + Shift + Esc to open Task Manager.
　Look at the Processes tab to identify programs consuming high CPU, memory, or disk.
　End unnecessary processes that are using excessive resources.

2. Disable Unnecessary Startup Programs
　In Task Manager, go to Startup tab.
　Disable programs you don't need launching at startup.
　This can significantly improve boot times and overall responsiveness.

Resources