This is a failsafe for stubborn installations:
| Field | Value |
| :--- | :--- |
| Vendor ID (VID) | 1F3A (Often generic/unaligned or a secondary ID used by China-based SoC vendors) |
| Product ID (PID) | DEFE8 |
| Hardware IDs | USB\VID_1F3A&PID_DEFE8USB\VID_1F3A&PID_DEFE8&REV_???? |
| Likely Chipset | Amlogic USB Burning Tool / Rockchip Mask ROM / WorldCup DFU |
| Device Class | Unknown (0x00) or Vendor-Specific Class (0xFF) | usb devicevid1f3apidefe8 windows 7 32 bit install
The hardware ID provided (VID_1F3A&PID_EFE8) breaks down as follows: This is a failsafe for stubborn installations:
EFE8
When plugged into a Windows 7 machine, this device will likely appear in Device Manager as an "Unknown Device" with a yellow exclamation mark, or as a generic "Android Phone" if previous ADB drivers were installed. | Field | Value | | :--- |
Option A — If device came with a CD or downloaded driver:
Option B — Using Zadig (most common for VID_1F3A logic analyzers):
Option C — Sigrok/PulseView (open source):