Lenovo ThinkPad Boot Device Issue

First reported on r/techsupport on June 26, 2026.

Users are reporting that their Lenovo ThinkPad laptops are experiencing boot device issues. We recommend checking the boot settings and ensuring that the device is properly connected to the boot device.

What it looks like

• Boot device issue
• Device not booting

How to fix it

1. Restart your Lenovo ThinkPad laptop.
2. Enter the BIOS settings.
3. Check the boot order.
4. Ensure the correct boot device is selected.
5. Save the changes and exit the BIOS settings.

Affected products

• Lenovo ThinkPad

Sources

• Please Select Boot Device — reddit:r/techsupport

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Search terms covered: lenovo thinkpad boot device issue, device not booting on lenovo laptop