---
title: Fix the “No Boot Device Found” Error in Minutes – Simple Checklist
siteUrl: https://logzly.com/techfixhub
author: techfixhub (Tech Fix Hub)
date: 2026-08-17T18:56:16.657808
tags: [pc_troubleshooting, bios_setup, boot_repair]
url: https://logzly.com/techfixhub/fix-the-no-boot-device-found-error-in-minutes-simple-checklist
---


You’ve just powered on your PC and the **“No Boot Device Found”** message stares back at you. Don’t panic—this guide shows exactly **what to check and how to fix it** so you can get back online without buying new hardware.

## Why the Error Appears

The error isn’t always a dead drive. Common triggers include:

* A loose SATA or power cable.  
* Incorrect boot order in BIOS/UEFI.  
* Corrupted boot records after an update or hardware change.  

Identifying the cause takes only a few minutes and a screwdriver.

## Quick Physical Check (5 minutes)

1. **Power down** the PC and unplug it.  
2. Open the case and **verify that both data and power cables** are firmly seated on the drive and motherboard.  
3. Re‑plug, close the case, and power on.

If the message disappears, you’re done. If not, move to the next step.

## Verify BIOS/UEFI Boot Order

1. Immediately after turning on the PC, press **F2, Del, or Esc** (your system’s key) to enter BIOS/UEFI.  
2. Locate the **Boot menu**.  
3. Ensure your primary drive is **listed and set as the first boot device**.  
4. Save changes and exit.

A missing drive entry usually means the cable isn’t recognized or the drive has failed.

## Repair the Boot Record (Command Prompt)

If the BIOS sees the drive but Windows still won’t start, use a Windows installation USB:

1. Boot from the USB, choose **“Repair your computer.”**  
2. Navigate to **Troubleshoot → Advanced options → Command Prompt**.  
3. Run these commands, pressing **Enter** after each:

   ```bat
   bootrec /fixmbr
   bootrec /fixboot
   bootrec /scanos
   bootrec /rebuildbcd
   ```

These commands rewrite the **master boot record** and rebuild the boot configuration data.

## Check Drive Health

While still in the Command Prompt, test the drive for file‑system errors:

```bat
chkdsk C: /f
```

*(Replace **C:** with the correct drive letter if different.)*  
Fixing file‑system issues can also clear the **No Boot Device Found** error.

## Reset BIOS to Default (Optional)

If a recent Windows update or new hardware altered settings, reset the BIOS:

* In BIOS, select **“Load Optimized Defaults”** (or similar).  
* Save and restart.

This often restores the correct boot priority automatically.

## Final Things to Verify

* **Secondary drives**: Ensure they’re not set as the first boot device.  
* **Recent hardware changes**: Double‑check all new cables and connections.  
* **Power supply**: A failing PSU can intermittently drop power to the drive.

All of these steps require only basic tools and a few minutes—no advanced degree needed.

**Takeaway:** Most “No Boot Device Found” errors are solved by tightening cables, correcting the boot order, or repairing the boot record. Follow this checklist before ordering a new drive, and you’ll save time, money, and headaches.