Jump to content

This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

Delphi Autocom Windows 11 -

Installation and Compatibility

    • Windows 10 vs. Windows 11 on the same hardware: They are virtually identical. USB polling rates have not changed.
    • The advantage of Windows 11: Better SSD handling means the huge vehicle database (the Data folder, often 15GB+) loads 20% faster.
    • The disadvantage of Windows 11: Aggressive sleep states for USB hubs cause the Autocom to "fall asleep" during long diagnostic sessions. You must disable "USB selective suspend" and set Power Plan to Ultimate Performance (hidden by default; enable via powercfg -duplicatescheme e9a42b02-d5df-448d-aa00-03f14749eb61 in Admin PowerShell).

    Use the provided Keygen tool to generate an activation code or FileActivation.xml. Import this file back into the software to unlock full functionality. Troubleshooting Common Windows 11 Errors

    Installing this software requires bypassing several Windows 11 security features that may flag the diagnostic drivers as "unknown." 1. Security Preparation Delphi Autocom Windows 11

  2. If features missing or menus greyed out: