Hp Un2420 Mobile Broadband Module Driver Windows 10 Upd | HIGH-QUALITY |

If Method 1 fails (usually due to driver signature enforcement), you can use a community-modified driver that adds Windows 10 compatibility strings to the INF file.

Warning: This disables driver signature verification. Use only if Method 1 doesn't work.

Make sure:

Before diving into driver installation, understanding why your Windows 10 update broke the functionality is crucial. The HP un2420 is based on Qualcomm’s Gobi 2000 chipset. HP released its last official driver package for this module in 2012, designed specifically for Windows 7 and Vista. hp un2420 mobile broadband module driver windows 10 upd

When Windows 10 updates (like the Anniversary Update, Creators Update, or 22H2) roll out, Microsoft’s driver signature enforcement becomes stricter, and legacy network architectures (like the old "Dial-Up" connections used by this card) are deprioritized. The result? Windows 10 sees the hardware but labels it as "Unknown Device" or fails to start the driver with Code 10 or Code 31.

Before troubleshooting further, please note the hardware limitations of the un2420 module:

The HP un2420 Mobile Broadband Module is a 3G wireless WAN device found in many older HP EliteBook and ProBook laptops. Because this hardware was designed primarily for Windows 7 and Windows 8, finding the correct driver for Windows 10 can be challenging. If Method 1 fails (usually due to driver

If you are seeing a yellow exclamation mark in Device Manager under "Other devices" labeled as HP un2420 Mobile Broadband Module, or if your WWAN card is not detecting mobile networks, you need to install the correct driver.

If you have an older HP laptop (such as the EliteBook, ProBook, or Pavilion series) with the integrated HP un2420 Mobile Broadband Module (Gobi 2000), you may find that Windows 10 does not automatically detect or properly use the device. This guide provides the latest available drivers and step-by-step instructions to enable 3G/4G connectivity.

Ensure you have the correct module. Open Device Manager (Right-click Start button > Device Manager). Look under "Network adapters" or "Other devices." You will likely see: Alternatively, check the physical card under your laptop’s

Alternatively, check the physical card under your laptop’s access panel. It should have a label: HP un2420 or Gobi 2000.

| Issue | Solution | |-------|----------| | Driver installation fails with “Device cannot start (Code 10)” | Disable Driver Signature Enforcement (see below) and retry. | | Module not detected at all | Check BIOS → Enable “Embedded WWAN Device”. | | No “Cellular” option in Windows | Run services.msc → ensure WWAN AutoConfig service is running. | | SIM card not recognized | Clean SIM contacts, reseat module, or update firmware (HP SoftPaq SP48817). |