On Windows 10/11 64-bit, stock EDIABAS cannot write to C:\EDIABAS\Bin . The patched .txt file includes environment variables that redirect paths to a user-allowed directory, avoiding UAC (User Account Control) crashes.

Open the provided "patched.txt" file. Copy the content and replace the content of your C:\EDIABAS\bin\ediabas.ini file. Common Changes in Patched Files: Interface: Interface = STD:OBD LoadBalance: LoadBalance = 0 Retry: Retry = 0 Save and Close.

Double-check that your Latency Timer in Device Manager is strictly set to 1ms.

The patched files must replace the stock files inside your primary EDIABAS directory. Locate your root directory, typically found at C:\EDIABAS . Open the C:\EDIABAS\Bin folder. Backup your original EDIABAS.ini and Ediabas32.dll files.