: Press Fn + Esc on your laptop keyboard to open the HP System Information window, which displays your specific Product Name and Serial Number .
Use if the .exe fails or is missing.
“If there is no Bluetooth device manager category, it is because the wifi/Bluetooth card is not supported in any other operating system but W10.” HP Support Community · 11 months ago HP HQ-TRE 71025 Laptop Drivers - HP Support Community hp hqtre 71025 drivers windows 7 64 bit best download
Windows 8.x drivers often work on Windows 7. Download the Win8 64-bit driver, extract it with 7-Zip, then force install via Device Manager → Have Disk → Browse. : Press Fn + Esc on your laptop
Look for a white label on the bottom of the laptop or inside the battery compartment. extract it with 7-Zip