If you boot up with safe mode and your computer continues to crash, this means there's probably something wrong with your hardware. If you suspect your drivers are making your system unstable, you can use safe mode to update them.

If you've recently installed a program and notice that your computer has been acting strange since then, you can run safe mode to uninstall it.This task might be difficult to do while running your computer normally. If you think it's malware that's affecting your computer, you can easily run an antivirus application to try and remove it.Once the logo appears, you can release the Shift key.Ĭertain problems can be fixed pretty easily using safe mode, while others may prove to be more of a challenge. While it's booting up, hold down the Shift key before the Apple logo appears. Use the arrow keys to highlight Safe Mode (or Safe Mode with Networking if you need to use the Internet to solve your problem), then press Enter. While it's booting up, hold down the F8 key before the Windows logo appears. To start in safe mode (Windows 7 and earlier): Your computer will then boot in safe mode.Click the Start button and select the Power icon.To start in safe mode (Windows 8.1 and later): This is completely normal it's just the effects of certain drivers not running. While in safe mode, your screen resolution may look a bit off, certain applications might not work properly, or your computer may run a bit slower than usual.

Safe mode allows you to boot up your OS in a very basic state so you can potentially identify and fix the problem.

This could be due to any number of reasons, including a virus, malware, corrupt files, or something else entirely. Let's say one day you go to use your computer and find that your OS just won't start, or maybe it keeps crashing on you. However, when you start up in safe mode, only the minimum number of drivers needed to run the computer are loaded (usually just the mouse, keyboard, and display drivers). Normally, when you boot up your computer, it loads a lot of drivers, which are programs that allow your operating system (OS) to communicate with other devices and software. Safe mode is an alternate way of starting up your computer so it's only using the essential programs needed to run. en/basic-computer-skills/how-to-defragment-your-hard-drive/content/ Starting a computer in safe mode Lesson 19: Starting a Computer in Safe Mode

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