Virtio 1.0 socket Driver 100.102.104.29500
by Red Hat, Inc.Windows 11Windows 1064-bitSHA-256 verified
- Manufacturer
- Red Hat, Inc.
- Device
- Virtio 1.0 socket
- Driver version
100.102.104.29500- Release date
- January 21, 2026
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 288 KB
- File name
bdbef529-b5e6-491a-88c7-277bb1495bc1_3baa54c168044d934ffe80f5f974533d8754e33f.cab- Digital signature
- Signed - catalog
viosock.cat - INF version
01/21/2026,100.102.104.29500- INF provider
- Red Hat, Inc.
- Device class
- System
- Source
- Microsoft Update Catalog
- Last verified
- July 7, 2026
- SHA-256
086c5839d9b75511c9d7fdcaf21ebd29edfb18662ea5c53db8ed890cb92fef64
Supported hardware IDs (4)
- PCI\VEN_1AF4&DEV_1012
- PCI\VEN_1AF4&DEV_1012&SUBSYS_00131AF4&REV_00
- PCI\VEN_1AF4&DEV_1053
- PCI\VEN_1AF4&DEV_1053&SUBSYS_11001AF4&REV_01
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
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- 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.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - 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. - 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).