Nowadays, when every second counts, a slow or malfunctioning device can turn out to be a big speed bump along the digital highway. Fortunately, you can fix it easily without spending even a single penny. Here are the 3 tricks to optimize your PC once again. Regardless of your particular goals—boosting performance, removing a virus, or stopping a crash.

1. Make Your PC Faster with a Quick Registry Edit
Does your PC take its sweet time responding? Here’s an easy way to speed it up using a built-in feature most users don’t know about.
Step-by-step Guide to Registry Editing
1. Open the Run Command
- Press Windows + R on your keyboard.
- In the box that appears, type regedit and click OK.

2. Navigate the Registry Editor
- Once the Registry Editor opens, locate the following path:
HKEY_CURRENT_USER > Control Panel > Desktop.

3. Find and Edit MenuShowDelay
- Look for an option named MenuShowDelay on the right panel.
- Double-click it to open. You’ll see the default value is set to 400.

4. Set the Value to Zero
- Change the value to 0 and press OK.

5. Restart Your PC
- Restart your computer to apply the changes.
By reducing the delay value, you’ll notice significantly faster menu responses, making your PC feel snappier and more efficient.
2. Detect and Remove Viruses Without Third-Party Software
Think your PC might have a virus? You don’t need to buy expensive antivirus software. Windows has a built-in solution that’s both effective and easy to use.
How to Scan for Viruses Using the Microsoft Malicious Software Removal Tool
1. Access the Too
- Press Windows + R to open the Run dialog box.
- Type mrt and press Enter.

2. Run the Program
- The Microsoft Malicious Software Removal Tool will launch.
- Select Full Scan for a thorough examination of your system.

3. Wait for the Scan to Complete
- The tool will scan your PC for viruses and malicious files.
- Once finished, it will automatically remove threats and notify you of any issues.

This method is a lifesaver for anyone who suspects malware but doesn’t want to rely on third-party applications.
3. Fix Black Screens or Crashes with a Simple Keyboard Shortcut
Few things are as frustrating as a sudden PC crash or a black screen. Instead of panicking, try this straightforward solution to regain control.
What to Do When Your PC Crashes
- Use the Reset Shortcut
- Press
CTRL + SHIFT + WINDOWS + B
on your keyboard.
- Press
- What Happens?
- Your screen will blink briefly, indicating that the graphics drivers have been reset.
- Your screen will blink briefly, indicating that the graphics drivers have been reset.
- Resume Work
- Your computer should return to normal operation without freezing or crashing.
This trick is invaluable for resolving temporary system freezes without requiring technical expertise.
Additional Tips to Optimize Your PC
- Regularly Update Software: Update Windows along with its drivers to the latest version for effective performance.
- Disk Cleanup: Make use of the already-made disk cleanup to get rid of unnecessary files.
- Manage Startup Programs: Avoid unnecessary programs from starting by default by going to Task Manager and opening the Startup tab.
- Check Hardware Health: If the issues still exist, make sure of your PC’s hardware, such as the hard drive and RAM, being in good condition.
Also Read: Best Guide to Master Design in 30 Days
How to optimize a PC for best performance?
To optimize your PC for the best performance:
Speed Up Menus: Use the regedit
command to set the MenuShowDelay
value to 0 in the Desktop settings and restart.
Remove Viruses: Run mrt
to scan and eliminate malware without additional software.
Fix Crashes: Use CTRL + SHIFT + WINDOWS + B
to reset your display driver during freezes.
How can I make my PC run faster?
To make your PC run faster, reduce the MenuShowDelay value to 0 using the regedit
command, clear viruses with the mrt
tool, and restart your system for smoother performance.
How to increase RAM?
To increase RAM, you can physically add more RAM sticks compatible with your motherboard or enable virtual memory (paging file) in Windows settings to use disk space as additional RAM.
How to free up RAM?
To free up RAM, close unnecessary applications, disable startup programs in Task Manager, clear browser tabs, and restart your PC to reset memory usage.
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Last modified: December 10, 2024