DriverCove

B1 ISDN Driver 0.0.0.0

by AVM Berlin8.1864-bitSHA-256 verified

Manufacturer
AVM Berlin
Device
B1 ISDN
Driver version
0.0.0.0
Release date
July 17, 2012
Supported Windows
Windows 8.1, Windows 8
Architecture
64-bit (x64)
File size
386 KB
File name
20501452_c7c70d77145a40e6ca8f247b31dea2e241206f51.cab
Digital signature
Signed - catalog b1x64.cat
INF version
07/17/2012
INF provider
AVM Berlin
Device class
Net
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
24c63f6ca9efa913d35ed1fa064c6a9f2aefb16ab4dde4b7a32bd927076e0162

Supported hardware IDs (2)

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).