In some cases, basic troubleshooting is not enough to fix a problem. The computer may crash, become unresponsive, or fail to start. To handle such situations, operating systems like Microsoft Windows provide special tools known as system recovery options. These recovery options help restore the computer to a working state without losing important data in most cases. In this section, we learn about the three commonly used recovery tools.
2.3.1 Safe Mode
Safe Mode starts Windows with only the most fundamental drivers and services. It disables unnecessary background programs and startup software, making it easier to fix problems caused by faulty apps or settings.
When and How to Use
Safe Mode is useful when:
- The system keeps crashing or restarting
- A program or driver is causing the computer to freeze
- You need to scan for malware or uninstall a recent app
How to open Safe Mode:
On most systems: Go to Settings > Update & Security > Recovery > Advanced Startup > Restart Now. Then choose Troubleshoot > Advanced Options > Startup Settings > Restart > Press F4.
On some older systems: Restart and press F8 repeatedly before the Windows logo appears. Select safe mode, press enter.
Safe Mode with Networking
This version of Safe Mode includes network drivers, so you can access the internet. It is helpful when:
- You need to download updates or drivers
- You want to use online help tools
- You want to run a cloud- based antivirus scan
To enter it, follow the same steps as above and press F5 instead of F4.
SMART TIPS
While using Safe Mode, follow these precautions:
- Do not change settings unless you understand their purpose.
- Avoid deleting system files; they may be important for Windows to work properly.
- Use only built- in or trusted tools to fix issues.
- Restart your computer normally after finishing the task.
- Ask for help from your teacher or IT expert if unsure.
Safe Mode is powerful, but it should be used carefully.
2.3.2 System Restore
System Restore allows you to take your computer back to an earlier state without deleting personal files. It works by using restore points, which are saved versions of your system created before major changes.