How to Fix High Processor Usage Problem in Windows
If your computer has become incredibly slow and the fan is constantly running as if it's trying to take off, you're probably experiencing the common problem of high CPU usage. This phenomenon can make even the simplest tasks feel like a marathon.
The processor (CPU) is the "brain" of your computer. When it's working at full speed for a long time, everything slows down: programs take a while to open, websites load slowly, and the overall user experience becomes frustrating.
Caution: If the problem continues for many hours or occurs frequently, it may indicate a more serious issue that needs immediate attention.
1. Identifying the "Criminal" Programs
The first step is to find out which programs are "eating" your processor. Think of it like trying to find out who's eating all the chocolate from the fridge!
Step 1: Press Ctrl + Shift + Esc keys simultaneously to open Task Manager
Step 2: Click on the "CPU" column to see which programs are using the most power.
Step 3: If you see any program that is using more than 50% constantly, right-click it and select "End Task"
Advice: Be careful not to close programs that have the word "Windows" or "System" in their name - these are essential for the computer to function!
2. Virus and Malware Cleaning
Viruses are like unwanted guests that live in your house and eat all your food. In the case of a computer, they "eat" the power of your processor.
Enable Windows Defender: Go to Settings > Update & Security > Windows Security
Full scan: Select "Virus & Threat Protection" and perform a full scan
Threat removal: Follow the instructions to remove anything dangerous found.
3. Control Programs That Start Automatically
Many programs "hide" and start up with Windows. This can make your computer slow from the start.
Opening Task Manager: Press Ctrl + Shift + Esc
Startup tab: Click on the "Startup" or "Startup" tab
Deactivation: Right-click on programs you don't need immediately and select "Disable"
Program suggestions to disable: Spotify, Skype, Adobe updaters, Steam (unless you play games often), Microsoft Teams (if you don't use it for work).
4. Updating Driving Programs
Drivers are like the "translators" between your computer's hardware and Windows. When they're out of date, they can cause problems.
Automatic update: Go to Settings > Update & Security > Windows Update
Check for updates: Click "Check for updates"
Installation: Let Windows download and install all updates
5. Adjust Power Settings
Power settings determine how "hard" your computer works. Think of it like the gas pedal on a car - it doesn't always have to be at maximum.
Access settings: Click on the battery icon (desktop) or go to Settings > System > Power
Mode selection: Put it in "Balanced" or "Power saver" mode
Advanced settings: In advanced settings, reduce the maximum processor performance to 80-90%
6. Cleaning Temporary Files
Temporary files are like junk that accumulates on your computer. The more there are, the slower it becomes.
Cleaning tool: Press Windows + R, type "cleanmgr" and press Enter
Disc selection: Select drive C: (main drive)
Cleaning: Select all categories and click OK.
7. Restart Windows Services
Sometimes Windows services get stuck and need to be restarted, like a program that has frozen.
Opening services: Press Windows + R, type "services.msc" and press Enter
Troubleshooting: Look for services that say "Windows Update" or "Windows Search"
Restart: Right-click and select "Restart"
8. Temperature Control
If your computer is very dusty or works in a hot environment, it may struggle to keep its temperature low, which puts a strain on the processor.
Cleaning fans: Turn off the computer and clean the fans with compressed air
Better ventilation: Make sure the computer has enough space for ventilation
Temperature control: Use programs like HWMonitor to view the temperature
When to seek professional help: If after all these steps the problem persists, you may have a more serious hardware problem that needs technical inspection.
9. Create a Restore Point
Before making any major changes, it's like keeping a "backup" of the current state of your computer.
Opening tool: Go to Settings > System > About > System Restore
Create a point: Click "Create a restore point"
Security: If something goes wrong, you can return to this point.
Conclusion
High CPU usage is a common problem that can be solved with patience and the right techniques. The key is to approach the issue gradually, starting with simple solutions and moving on to more complex ones if necessary. Remember that your computer, like all devices, needs periodic maintenance to keep it running well. A monthly "general cleaning" with the tools you learned today will keep your computer fast and reliable for many years to come.
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