Hi,
Nice to meet you! My name is Randy and I'm an independent advisor.
After reinstalling Windows 11, if drivers like Wi-Fi, Bluetooth, and touchpad are missing, first install the chipset drivers from HP’s website, since they allow Windows to properly detect the hardware. Next, open Device Manager, check the Hardware IDs of any unknown devices, and use those IDs to download the exact Wi-Fi/Bluetooth drivers from HP or the Microsoft Update Catalog. Finally, install the remaining drivers in order - chipset, graphics, Wi-Fi/Bluetooth, audio, then touchpad and hotkey drivers - to restore full functionality.
Kind regards,