Prolific - Ports - 7.1.5.0 Driver 7.1.5.0
by ProlificWindows 11Windows 1064-bitSHA-256 verified
- Manufacturer
- Prolific
- Device
- Prolific - Ports - 7.1.5.0
- Driver version
7.1.5.0- Release date
- May 20, 2025
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 148 KB
- File name
c4a853d4-9401-48b7-ad83-3687fddd9694_0986eee8ebb1107c17a697aef7ac055064bee2bd.cab- Digital signature
- Signed - catalog
acm4pl_1.cat - INF version
05/20/2025,7.1.5.0- INF provider
- Prolific
- Device class
- Ports
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
55ec11b4ee768f537812f3b21a922fc31c0772f3c53bdbbcb2b70e030cbb0a38
Supported hardware IDs (9)
- USB\VID_067B&PID_2565&MI_02
- USB\VID_067B&PID_2565&MI_04
- USB\VID_067B&PID_2565&MI_06
- USB\VID_067B&PID_2543&REV_4304&MI_02
- USB\VID_067B&PID_2543&REV_4302&MI_00
- USB\VID_067B&PID_2543&REV_4304&MI_06
- USB\VID_067B&PID_2543&REV_4304&MI_04
- USB\VID_067B&PID_2543&REV_4302&MI_02
- USB\VID_067B&PID_2543&REV_4304&MI_00
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 11, Windows 10) and architecture (x64)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).