DriverCove

TerraTec - Streaming Media and Broadcast, Streaming Media and Broadcast Devices - Grabster AV 350 Driver 2.7.621.0

by TerraTecWindows 11Windows 1064-bitSHA-256 verified

Manufacturer
TerraTec
Device
TerraTec - Streaming Media and Broadcast, Streaming Media and Broadcast Devices - Grabster AV 350
Driver version
2.7.621.0
Release date
January 14, 2009
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
167 KB
File name
20276947_096388a809fa2d8f95c842acff67163772076e3d.cab
Digital signature
Signed - catalog Grabster_AV_350.cat
INF version
01/14/2009, 2.07.0621.00
INF provider
TerraTec
Device class
Image
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
1f2ad479d7d1276f1436966aa5ad875784790d0cab566f06c297d27f2d78faa9

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 11, 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).