The keyword "jaf box driver for windows 10 64 15 fixed" refers to an updated, patched driver package created by the GSM repair community. The "15" indicates a version number, and "fixed" signals that the driver has been modified to overcome the usual Windows 10 obstacles. While the exact origin is somewhat obscure – typical for community‑sourced drivers – this fixed version has become the go‑to solution for JAF Box users.

Select the folder where you extracted the 1.5 Fixed driver ( C:\JAF_Driver_1.5_Fixed ). Ensure "Include subfolders" is checked, and click .

Original JAF drivers were designed for Windows XP or Windows 7 32-bit. Modern 64-bit Windows mandates driver signature enforcement, which causes old drivers to fail.

Go to your local installation path, typically located at: C:\Program Files (x86)\Odin\JAF\ .

Older JAF boxes may need firmware updates to work with the latest JAF software versions or with emulators like MXKEY. The community has released tools such as:

Provide stable USB drivers enabling Windows 10 x64 to detect and communicate with JAF Box hardware for phone flashing, servicing, and diagnostic operations.

Look back at . A new device called USB Serial Port will appear with a yellow warning triangle. Right-click USB Serial Port and select Update driver .

Recently, an updated driver version (15) has been released, addressing several issues with the Jaf Box driver on Windows 10 64-bit. This updated driver provides improved stability, compatibility, and performance. If you are experiencing issues with the previous driver version, we recommend updating to version 15.

(usually includes ftdibus.sys and ftdiport.sys updated files).