How to Run Diagnostics on a Lenovo ThinkBook 14s Yoga

Accessing Lenovo Diagnostics

• 🔌 Power off your Lenovo ThinkBook 14s Yoga completely by pressing and holding the power button until the indicator light is off.
• ⏳ Wait for 15-20 seconds after powering down.
• 📌 Locate the Novo button on the left side of the laptop, identifiable by a small hole with a symbol.

Navigating the Novo Menu

• 🛠️ Use a pin or needle to press the Novo button, which will automatically turn on the laptop and boot into the Novo menu.
• ➡️ Navigate the menu using the arrow keys and select UEFI diagnostics.

Running Hardware Tests

• 💻 Once UEFI diagnostics loads, use the arrow keys to select the specific hardware component you wish to test, such as storage, memory, display, CPU, motherboard, PC express, or touch.
• ⚡ Alternatively, you can choose to run all tests or view system information, bad block recovery, or SMART information.

Performing the Touchscreen Test

• 👆 To test the touchscreen, select the 'touch' option and then choose 'reset test' or 'grid test'.
• 🖱️ Follow the on-screen prompts, which may involve interacting with specific areas of the screen to confirm functionality.
• ✅ The test will indicate if the digitizer is working correctly across all tested areas.