What does it mean to sneak a shot of the aperture in photography?

When the notebook can't be started, it is recommended to remove it according to the following methods:

1. Verify that the power indicator is on.

2. Observe whether the screen lights up and whether you can see the Samsung logo screen with a blue background.

3. If you can see the Samsung logo screen, it is recommended to restore the default BIOS settings, that is, press F2 to enter the BIOS, then press F9, select Yes, and then press F 10 to save and exit.

4. If the restored BIOS is invalid, try to enter the safe mode, that is, press F8 when the Samsung logo screen appears, and select the safe mode to enter.

5. If you can enter the safe mode, it is recommended to uninstall the recently installed software program in the safe mode and observe the system after virus killing.

6. If the above operation fails, it is recommended to reinstall the operating system and observe (please back up your important data before reinstalling the system).

7. If it is impossible to reinstall the system or the reinstallation system is invalid, it is recommended to contact an authorized after-sales service center designated by Samsung for testing.

If the power indicator of the notebook doesn't light up after pressing the power button, check whether the socket and power adapter are turned on and plugged in. If there is no problem, you need to contact Samsung authorized after-sales service center directly for testing.