DriverCove

PCI9050 32-bit 33MHz PCI - IOBus Bridge Driver 63.0.0.0

by DR. Johannes Heidenhain GmbHWindows 1064-bitSHA-256 verified

Manufacturer
DR. Johannes Heidenhain GmbH
Device
PCI9050 32-bit 33MHz PCI - IOBus Bridge
Driver version
63.0.0.0
Release date
April 26, 2019
Supported Windows
Windows 10
Architecture
64-bit (x64)
File size
39 KB
File name
7eebc899-f560-4e04-af19-886f16848841_f02b0f1080de91ae29836a55bda38c6716f8520a.cab
INF version
04/26/2019,63.0.0.0
INF provider
DR. JOHANNES HEIDENHAIN GmbH
Device class
Counter Card
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
d0930aa0cf153f094fc2fb53ba2a9f74bc14af418b4887317916909c0d90d1d5

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 10) 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).