When your lenovo thinkpad won't turn on , it means there is something wrong with the adapter and battery. also, it can be due to the BIOS and OS settings.
- First of all, you need to check the power in your laptop. make sure that the battery is charged. so you need to plug in the charger. Now try to access the printer.
- Check the BIOS settings. make sure that your hard drive is setup as a default boot device.
- Sometimes, Lenovo laptop won't turn on because of the driver or computer issue. so you need to reload the driver.
once you will make these changes into the laptop. it will start working fine. for more details, you need to visit: why is my lenovo laptop not charging?