Technology

[yii2] Show captcha after failed login attempt

If you have a login page that can be reached over the internet, at some point that page will be attacked. The reason for this is that it is very...

Windows 11 Factory Reset Guide

We can see that Windows works well when we use it after the installation is complete. When we access files, applications, or other things, Windows...

Finding the Cause of Blue Screen of Death (BSoD) on Windows

The Windows operating system will display a blue screen containing error information or better known as the Blue Screen of Death (BSoD) if a fatal...
Easy Ways to Change or Spoof MAC Address on Windows

Easy Ways to Change or Spoof MAC Address on Windows

A network firewall can set or limit connected PCs based on MAC addresses. A MAC address is a unique physical address assigned to each network adapter on a computer or mobile device. Just like IP addresses, MAC addresses can also be used to perform network management if you are a network administrator. The major difference between IP and MAC...

How to Enable or Disable BitLocker Encryption in Windows

How to Enable or Disable BitLocker Encryption in Windows

BitLocker Drive Encryption is a data security tool that encrypts your disk to help keep your data safe. The BitLocker feature will provide maximum protection when you use it with the Trusted Platform Module (TPM) version 1.2 or later. The TPM is a hardware component that works closely with BitLocker to help protect user data and ensure that the...

Windows 11 Factory Reset Guide

Windows 11 Factory Reset Guide

We can see that Windows works well when we use it after the installation is complete. When we access files, applications, or other things, Windows will feel fast and light. The longer we use Windows, the slower we feel, and the more often it happens. The appearance of errors like “Not responding” or “Blue screen” is undoubtedly quite annoying. A...

How to Test Artifacts on VGA/GPU

How to Test Artifacts on VGA/GPU

Any display effects on the screen that are imperfect because of a malfunction in the graphics card or problematic settings can be called GPU artifacts. Artifacts on GPU/VGA can come in many forms. Sometimes the artifacts are barely visible while you are playing and do not affect the gameplay. In more severe conditions, artifacts will become very...

How to Safely Delete Windows.old Folder in Windows 11

How to Safely Delete Windows.old Folder in Windows 11

If you upgrade to a new version of Windows 11, Windows will leave the Windows.old folder with a fairly large size. Whenever you upgrade to a new version of Windows, Windows will store all the records, and data of all the programs and settings you installed in a folder named “ Windows.old ”. You can't delete the Windows.old folder like other...