Click under Virus & threat protection settings . Toggle Real-time protection to OFF .
Before installing the software, ensure that your system meets the minimum requirements:
The is not a myth, but it is a delicate operation. Unlike the "run-as-admin" simplicity of Windows 7, Windows 10 requires you to manually wrestle with driver signing, core isolation, and path lengths.
Once the software runs on Windows 10, you must configure the physical diagnostic interface (e.g., your DS150E multiplexer). Windows 10 often rejects unsigned device drivers, leaving your USB device recognized only as an "Unknown Device" in Device Manager. Fixing Driver Verification Errors
The official Delphi Diagnostic Hardware guidelines recommend the following for stable performance: : Windows 10, 8, or 7. Memory : Minimum 4GB RAM (system-dependent). Storage : At least 4GB of free hard disk space . Display : Resolution of 1440 x 900 or higher. 2017 rev3 vfinal delphi cars fixed win10 install
Do not extract this folder into standard Windows protected environments like C:\Program Files or directly onto your Desktop. This restriction avoids Windows 10 User Account Control (UAC) write blocks.
After installation completes (do not launch yet):
This is non-negotiable.
Return to your main Delphi instance prompt, click , select the newly modified FileActivation.xml , and let the configuration scripts finish loading. Click under Virus & threat protection settings
Windows 10 (64-bit or 32-bit, Home or Pro Editions).
Double-click the .reg file to merge it. This fixes the 64-bit registry redirection.
Save this document directly onto your computer desktop as FileActivation.xml .
The 2017 Rev3 VFinal release is widely considered the "Gold Standard" for clone hardware. It includes firmware 3201, which is the magic number for stability on most Chinese clone interfaces. The "VFinal" tag usually indicates a community-repack that has stripped out the online activation requirements and patched the drivers to work without the official Delphi hardware keys. Unlike the "run-as-admin" simplicity of Windows 7, Windows
Once communication is verified, click the button.
Right-click (sometimes showing simply as main ) and select Run as administrator .
: Remove any existing versions of Delphi, Autocom, or Multidiag. Delete residual folders in C:\Users\YourName\AppData\Roaming\Delphi and C:\ProgramData\Delphi to avoid registry conflicts. YouTube·Med Auto Plushttps://www.youtube.com Installation DELPHI 2017 R3 DS150E diagnosis
30 GB minimum available storage on the local drive.
For automotive diagnosticians, mechanics, and serious hobbyists, software has long been a gold standard for dealer-level diagnostics. However, one of the most notorious releases in the underground diagnostic community is the "2017 Rev3 VFinal" (often labeled as "Fixed" and "Cracked") version. Why? Because installing this specific build on a native Windows 10 operating system has historically been a nightmare—fraught with DLL errors, activation loops, USB driver conflicts, and mysterious crashes.