Lenovo Yoga Book 9 Not Turning On? Troubleshooting Steps

Power Button and Initial Checks

• 💡 Ensure the power button on the right side of the chassis is pressed firmly and deeply enough for the indicator light to activate.

Charging and Power Issues

• 🔌 If the laptop doesn't turn on, first try plugging it into a charger and leaving it for a while.
• ⏳ If the device was exposed to extreme cold for an extended period, it might take 12 to 24 hours to turn on after charging.
• ⚡ For optimal performance, use the factory charger which is 65 watts; lower wattage chargers may not provide sufficient power.
• ⚠️ Be cautious with non-genuine chargers, as they can be unreliable and potentially dangerous.
• 🔌 The Lenovo Yoga Book 9 uses USB-C charging, so you can try a compatible 65W or similar USB-C charger from another reputable brand.

Hardware and Professional Help

• 🛠️ If none of the above steps resolve the issue after charging for at least an hour, there might be a hardware problem with the laptop.
• 🧑‍🔧 In such cases, it is recommended to seek assistance from a qualified technician.