Hardware⏱️ 3 min read📅 2026-05-26

How to Fix: Windows 11 installer not recognising SSD

Windows 11 installer not recognizing SSD, possible causes and solutions.

📋 Table of Contents

  1. ⚠️ Common Causes
  2. 🛠️ Step-by-Step Verified Fixes
  3. 💡 Conclusion

The Windows 11 installer not recognising your SSD can be caused by a few factors. Firstly, the issue might be due to the BIOS settings not being set correctly. Intel IRST (Intel Rapid Storage Technology) is a feature that requires specific BIOS settings to function properly. If you have disabled VMD and most recommended BIOS settings, it's possible that the Windows installer is unable to detect your SSD because of these settings.

⚠️ Common Causes

  • Insufficient BIOS settings for Intel IRST
  • Disabled VMD (Virtual Machine Device Control)
  • Using an incompatible Windows ISO file

🛠️ Step-by-Step Verified Fixes

Method 1: Enable Intel IRST in BIOS Settings

  1. Step 1: Enter your computer's BIOS settings and ensure that Intel IRST is enabled.
  2. Step 2: Save the changes and exit the BIOS settings.
  3. Step 3: Insert your Windows ISO file into a USB drive and restart your computer. The Windows installer should now detect your SSD.

Method 2: Update Your BIOS

  1. Step 1: Check your computer's manufacturer website for BIOS updates.
  2. Step 2: Download and install the latest BIOS update.
  3. Step 3: Insert your Windows ISO file into a USB drive and restart your computer. The Windows installer should now detect your SSD.

Method 3: Use a Different USB Drive

  1. Step 1: Insert a different USB drive into your computer.
  2. Step 2: Restart your computer and enter the Windows installer. The Windows installer should now detect your SSD.

💡 Conclusion

If none of these methods work, it's possible that there's a hardware issue with your SSD or computer. In this case, you may want to consider seeking further assistance from a professional technician or contacting the manufacturer for support.

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