dualBASE - USB - 2.12.36.4 Driver 2.12.36.4
by dualBASE8.1864-bit32-bitSHA-256 verified
- Manufacturer
- dualBASE
- Device
- dualBASE - USB - 2.12.36.4
- Driver version
2.12.36.4- Release date
- July 5, 2021
- Supported Windows
- Windows 8.1, Windows 8
- Architecture
- 64-bit (x64), 32-bit (x86)
- File size
- 960 KB
- File name
100b0e1d-46ea-4b6b-8d1a-7fa8cef764e1_a6996b84e4d2146896ba73a2e5a4df9b798f9853.cab- Digital signature
- Signed - catalog
ftdiport.cat - INF version
07/05/2021,2.12.36.4- INF provider
- dualBASE
- Device class
- Ports
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
e864e7f8e78e50a3ab0b3f5b1bdc8c342fd7c22d4ea85fac1a4816fb3887728b
Supported hardware IDs (16)
- FTDIBUS\COMPORT&VID_0403&PID_6B70
- FTDIBUS\COMPORT&VID_0403&PID_6B71
- FTDIBUS\COMPORT&VID_0403&PID_6B72
- FTDIBUS\COMPORT&VID_0403&PID_6B73
- FTDIBUS\COMPORT&VID_0403&PID_6B74
- FTDIBUS\COMPORT&VID_0403&PID_6B75
- FTDIBUS\COMPORT&VID_0403&PID_6B76
- FTDIBUS\COMPORT&VID_0403&PID_6B77
- USB\VID_0403&PID_6B70
- USB\VID_0403&PID_6B71
- USB\VID_0403&PID_6B72
- USB\VID_0403&PID_6B73
- USB\VID_0403&PID_6B74
- USB\VID_0403&PID_6B75
- USB\VID_0403&PID_6B76
- USB\VID_0403&PID_6B77
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 8.1, Windows 8) and architecture (x64, x86)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).