Laptop turns off suddenly

Your Lenovo laptop may shut down after 5 to 10 minutes of use for a number of reasons, including:

Overheating: When a laptop gets too hot inside, it shuts down to avoid becoming damaged.
Problems with the power supply: Either the laptop's battery is low, or the power supply is inadequate.
Software Issues: The laptop may shut down as a result of an issue with the operating system, drivers, or a particular programme.
Hardware Problems: The laptop's hardware components, including the hard disc or graphics card, might be having problems.

You can attempt the below actions to troubleshoot the problem:

• To maintain appropriate ventilation, clean the laptop's interior and external vents.
• Verify the health of the battery and that the laptop is receiving a sufficient amount of power.
• Check to see whether the problem still exists after restarting the laptop in safe mode.
• For a hardware check, run a system diagnostic test.

It's advised to take your laptop to a reputable repair facility if the problem continues.

There could be several reasons. But here are some troubleshooting steps you can try to resolve the issue:

1. Check the power setting
2. Check the overheating problem
3. Check for malware
4. Update driver
5. Check the battery
6. Reset the BIOS

If none of these steps work, you may need to take your laptop to a professional repair shop.

If your laptop is not booting up properly, there could be a number of reasons why. Here are some things you can try to troubleshoot the issue:

1. Check if the power supply is working: Make sure that your laptop is properly plugged in and that the power supply is working. You can test this by checking if the charging light is on or if the battery is charging. If they are not, try using a different power outlet or power cable.

2. Remove any external devices: Sometimes, external devices like USB drives or external hard drives can cause booting issues. Remove all external devices and try booting your laptop again.

3. Check if your hard drive is working: A faulty hard drive can cause your laptop to not boot up properly. You can run a diagnostic test on your hard drive to check if it is functioning properly. If your hard drive is not working, you may need to replace it.

4. Check if your RAM is working: Faulty RAM can also cause your laptop to not boot up properly. Try removing and reseating your RAM sticks or testing them with a diagnostic tool.

5. Reset the BIOS: Sometimes, resetting the BIOS can solve booting issues. Consult your laptop's manual to find out how to reset the BIOS.

6. Boot in safe mode: Booting your laptop in safe mode can help diagnose and fix any software-related issues. Press F8 or F12 (depending on your laptop) during boot-up to access the boot menu and select "Safe Mode".

If none of these solutions work, it may be time to take your laptop to a professional for repair or replacement.