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FARO® Knowledge Base

Error-Aksfridge Service With Parameters 1157 577 1 on HASP Driver Installation

Install Icon

Quick Steps

  1. In the system BIOS, change the Advanced Boot Options to Disable Driver Signature Enforcement.
  2. Install the HASP driver.


When installing the HASP driver, if an error message appears about a Sentinel Run-time Environment error for the aksfridge service with parameters 1157 577 1 and Status Code 48 5 733 577, the driver signature enforcement in the system Bios is enabled and causing an issue.

Sentinel Run-time Environment Error Message for the aksfridge Service


Please review this table before you begin to ensure your success.

Time to Complete 15 minutes
Skills Needed
  • Advanced understanding of the computer system BIOS
  • The computer you use to run FARO software
  • Ability to access the BIOS on the computer
Supported Software
  • CAM2 Measure 10
  • CAM2 Q 1.5 and later
  • CAM2 SmartInspect
  • CAM2 Gage 2.0 and later
  • SCENE 5.1 and later


  1. If the computer is running, shut it down.
  2. Start the computer and immediately start repetitively tapping the F8 control key to get to the system BIOS and the Advanced Boot Options.
    NOTE: On some systems, you must first press the F2 control key to get the Boot Menu, then press the F8 control key to reach Advanced Boot Options. If you cannot access the BIOS, contact your IT department.
  3. When the menu appears, use the Down Arrow key to scroll to Disable Driver Signature Enforcement.
  4. Press Enter and allow the boot process to continue.
  5. After your computer has completed the boot process and you have logged in, follow the instructions to uninstall and reinstall the Sentinel HASP driver to continue.


If the problem persists, contact FARO Support.



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