DriverCove

Acer Incorporated - Other hardware - ACER Ophone USB modem Driver 1.2.0.0

by Acer Incorporated8.18764-bit32-bitSHA-256 verified

Manufacturer
Acer Incorporated
Device
Acer Incorporated - Other hardware - ACER Ophone USB modem
Driver version
1.2.0.0
Release date
May 6, 2010
Supported Windows
Windows 8.1, Windows 8, Windows 7
Architecture
64-bit (x64), 32-bit (x86)
File size
6.0 MB
File name
20361015_942c72754ca1a6d20496b8a47ed2982c9a841167.cab
INF version
05/06/2010,1.2.0.0
INF provider
ACER Incorporated
Device class
Modem
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
7f9fd3d1f36d3dc2d6410a5854970b5054ca8e8c0a031fdc0653efcef2c9245c

Supported hardware IDs (1)

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

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 8.1, Windows 8, Windows 7) and architecture (x64, x86)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. 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.
  7. 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).