This guide explains how to connect a wireless keyboard without a USB receiver or dongle in two scenarios. You have a wireless keyboard, but you lost its USB dongle. You do not want to occupy [...]
When you encounter serious issues where your computer is completely unbootable due to incorrect BIOS settings or over-voltage overclock settings, the only way to boot your computer is to perform [...]
If you have a 4k monitor or TV connected to your PC, you may see a visually noticeable lag or delay when you move the mouse cursor on the 4k screen. This guide is intended to help you resolve [...]
One of the weirdest and most annoying things that can happen in Windows 11 is when you don’t actually scroll your mouse wheel, it will still keep scrolling down or up by itself in some [...]
RAM works best together when they are of the same speed (MHz), size, brand and model. If you have multiple RAM sticks with different speeds, all RAM will have to run on the slowest speed among [...]
Most computer mice today have more than just left click, right-click, scroll wheel and middle click. They have mouse 4, mouse 5, DPI button, multimedia buttons and more. If you have an advanced [...]
The mouse scroll wheel is usually used for scrolling a page or window when the content within is longer than the screen can display. It is also sometimes used for other functionalities such as [...]
Since USB 3.0 was introduced and came on the market, many users prefer the USB slim portable CD or DVD optical drive or burner/writer over the classic internal ATAPI/IDE or SATA DVD drive, due [...]
The WEI score, an abbreviation for Windows Experience Index, is a set of performance ratings that tell you how your computer performs on a scale of 1.0 to 9.9. It was part of the Control Panel [...]
There is a common problem where if you have two or more monitors, Windows may fail to detect the secondary monitor or TV after upgrading to Windows 11 from Windows 10. The second monitor may [...]
