BIOS rollback blocked

What is FIRMWARE-ROLLBACK-BLOCKED?

The FIRMWARE-ROLLBACK-BLOCKED error is categorized as a medium-severity firmware issue that can significantly impact your PC's stability. An attempt to downgrade the BIOS was blocked by board protection or Intel Boot Guard. When experiencing the BIOS rollback blocked fault, users often report sudden system crashes, unresponsive behavior, or a blue screen of death (BSOD). In most diagnostic scenarios, this problem is directly triggered by underlying hardware or software complications such as intel boot guard active, manufacturer disabled downgrade and locked me firmware. To permanently resolve the FIRMWARE-ROLLBACK-BLOCKED issue and prevent further system degradation, it is highly recommended to follow our step-by-step troubleshooting guide below, ensuring your firmware components are functioning correctly.

Common Causes

• Intel Boot Guard active
• Manufacturer disabled downgrade
• Locked ME firmware

Step-by-Step Fix Guide

• 1
  Contact the board manufacturer

  Applying the first fix (Contact the board manufacturer) addresses the most common root cause of FIRMWARE-ROLLBACK-BLOCKED and restores baseline functionality.

• 2
  Use BIOS Flashback if available

  If the problem persists, proceeding with the remaining steps ensures all edge cases related to sw-bios instability are covered.

• 3
  Please update to newer version instead of downgrage