DriverCove

Diva ISDN+CT S T PCI Rev 2 Driver 6.2.8027.0

by "Microsoft8.1864-bitSHA-256 verified

Manufacturer
"Microsoft
Device
Diva ISDN+CT S T PCI Rev 2
Driver version
6.2.8027.0
Release date
June 21, 2006
Supported Windows
Windows 8.1, Windows 8
Architecture
64-bit (x64)
File size
1.4 MB
File name
4637_12d3847a548dbe898a788f74288235cb246753a7.cab
Digital signature
Signed - catalog delta.cat
INF version
06/21/2006,6.2.8027.0
INF provider
Microsoft
Device class
Net
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
394b5650307b05768711a2abeeebb26eac77c3e0c7887d6c7840ef7eebb23596

Supported hardware IDs (13)

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).