Once you've downloaded the SP78044.exe file, follow these steps:

Once you've downloaded SP78044EXE, follow these steps to install it on your Windows 10 system:

The file is a specific HP SoftPaq containing the Broadcom Wireless LAN driver (version 7.35.351.0), primarily used to fix critical connectivity issues and "Blue Screen of Death" (BSOD) errors on Windows 10. Understanding sp78044.exe

To ensure your system remains secure, you should only download this file from official or highly reputable driver repositories: HP Support Assistant:

The specific you get when trying to install it Broadcom 802.11n Network Adapter Driver for HP