DriverCove

Pericom - Other hardware - Express card CardBus-UART Device Driver 1.2.426.2014

by Pericom8.1864-bitSHA-256 verified

Manufacturer
Pericom
Device
Pericom - Other hardware - Express card CardBus-UART Device
Driver version
1.2.426.2014
Release date
April 26, 2014
Supported Windows
Windows 8.1, Windows 8
Architecture
64-bit (x64)
File size
370 KB
File name
20658022_06d91e5a122e2f3cbb0d8a4274a4fb20562979e0.cab
Digital signature
Signed - catalog ptlser.cat
INF version
04/26/2014,1.02.0426.2014
INF provider
Pericom
Device class
MultiPortSerial
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
783ecc8c39fb5ecd4b5f2f172c45ab7019af34746053daa2afd180614249cf99

Supported hardware IDs (38)

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) and architecture (x64)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).