Imagine this: You are immersed in an intense game or focused on an important work document when suddenly, the monitor goes completely black while the host continues to run, the fan is whirring, and the indicator lights are flashing normally. At that moment, doesn’t it feel like the whole world has paused? This sudden black … Read more
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Due to an abnormal shutdown, after starting Kali, an error message will be displayed: BusyBox u1.37.0 (Debian 1:1.37.0-4) built-in shell (ash)Enter help’for a list of built-in commands (initramfs) as shown in the figure below: About BusyBox is a software that integrates more than three hundred of the most commonly used Linux commands and tools. BusyBox … Read more
Have you ever experienced the awkward moment when you eagerly turn on your computer, ready to start your day of work or entertainment, only to find the monitor is completely black while the computer is running normally, buzzing away? This “blind operation” can be frustrating, wasting our time and affecting our mood. Don’t worry, today … Read more
Have you ever encountered a situation where you press the power button on your computer, the host runs normally, the fans are whirring, but the monitor is as if under a spell, completely black with no image displayed? At that moment, did you feel confused and helpless, as if trapped in the darkness of the … Read more
Your computer sometimes suddenly becomes very slow, the fan is blowing loudly, and it may be unresponsive even on a new computer. Don’t worry, you might be encountering a common issue with Windows 10 and Windows 11. You can press the shortcut keys “Ctrl+Shift+Esc” to open the Task Manager and check the background processes. The … Read more
The CPU fan is intermittently stopping, causing the computer’s temperature to rise steadily. Various troubleshooting steps have been taken; the computer can boot without blue or black screens. However, the fan keeps stopping intermittently. The memory sticks have been cleaned, and the power supply has been checked, but the cause remains elusive (it is likely … Read more
During the use of an iPhone, it is inevitable to encounter some issues, particularly the headache of screen display or touch failure. Below is a summary of some potential issues with the iPhone screen that you can check: 1. No Response to Touch If the iPhone display or part of the display is unresponsive, please … Read more
Last Issue Review: Playing with Raspberry Pi 3 + A Quick Test Playing with Raspberry Pi 3 + To Do a Good Job, One Must First Sharpen One’s Tools Playing with Raspberry Pi 3 + Configuration and Review of Bluetooth Microsoft has launched the Windows 10 IoT system for Raspberry Pi, and in the evaluation … Read more
Today I encountered a Lenovo computer from 2009 that only makes the sound of the CPU fan running at high speed on boot, but the monitor has no signal, and the mouse and keyboard lights are not on. Repeatedly switching it on and off has no effect. First, determine if there is a POST (Power-On … Read more