Hardware⏱️ 2 min read📅 2026-05-29

How to Fix: Windows Blue screen of death Inaccesible boot device After BIOS Factory Def

Inaccessible boot device BSOD after BIOS factory default on Kingston SSD.

Quick Answer: Try resetting the BIOS to its default settings and reconfiguring the SATA ports.

To resolve the 'Inaccessible boot device' Blue Screen of Death (BSOD) after reverting to Factory BIOS, it's essential to investigate and address potential issues with your disk configuration.

⚠️ Common Causes

  • Incorrect SATA settings or RAID configuration may have caused the issue.

🚀 How to Resolve This Issue

Method 1: BIOS Settings Adjustment

  1. Step 1: Enter your computer's BIOS setup by pressing the corresponding key (usually F2, F12, or Del) during boot-up.

Method 2: Disk Configuration Check

  1. Step 1: Open the Command Prompt as an administrator and run the command `diskpart` to access the Disk Management utility.

💡 Conclusion

By following these steps, you should be able to resolve the 'Inaccessible boot device' BSOD and regain access to your computer.

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❓ Frequently Asked Questions