Right-click the Windows Start Button and select .
The last stable driver released by HP is for Windows 7 (SoftPaq ).
Once the manual update steps are complete, perform a system verification check: Target Component Expected Status in Device Manager Troubleshooting Action hp un2420 mobile broadband module driver windows 10 upd
If you are using a non-listed carrier, select the or UMTS folder to ensure compatibility with standard GSM SIM cards. Restart your laptop. Troubleshooting Connection Failures
Check the box labeled .
Double-click your downloaded SoftPaq file ( sp51022.exe or sp53068.exe ). Let it run until it unzips its files, even if the primary installer fails or throws an OS error.
Since no native Windows 10 version exists, download the latest official Windows 7 driver package. A common working version is or sp53068 . Run in Compatibility Mode Right-click the downloaded .exe file and select Properties . Navigate to the Compatibility tab. Right-click the Windows Start Button and select
If you want, I can draft the MSI command-line options, an Intune policy template, or a short UX mockup for the Connection Manager.
| 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). | Restart your laptop
By following these guidelines and best practices, you can ensure that your HP un2420 Mobile Broadband Module driver is always up-to-date, and your device runs smoothly and efficiently.