DriverCove

Intel Serial IO Driver Driver 30.100.1947.3

by IntelWindows 1064-bit

Manufacturer
Intel
Device
Intel Serial IO Driver
Driver version
30.100.1947.3
Release date
February 26, 2020
Supported Windows
Windows 10
Architecture
64-bit (x64)
File size
12.4 MB
Source
Dell official catalog

Supported hardware IDs (104)

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 Dell official catalog.
  4. Run the downloaded installer and follow its steps. Reboot if the installer asks for it.
  5. 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).

Other versions of this driver

VersionReleasedSource
30.100.2531.33May 18, 2026Dell official catalog
30.100.2318.58April 14, 2026Dell official catalog
30.100.2229.4April 7, 2026Dell official catalog
30.100.2237.26April 7, 2026Dell official catalog
30.100.2318.58April 7, 2026Dell official catalog
30.100.2416.40March 30, 2026Dell official catalog
30.100.2417.30March 25, 2026Dell official catalog
30.100.2328.32March 12, 2026Dell official catalog
30.100.2531.33February 23, 2026Dell official catalog
30.100.2527.40February 20, 2026Dell official catalog
30.100.2527.40February 20, 2026Dell official catalog
30.100.2419.23January 21, 2026Dell official catalog