Acpi Hpq6001 2&daba3ff&0 Windows 10 Driver !!exclusive!!

If you’ve recently installed a fresh copy of Windows 10 on an HP laptop (particularly the ProBook, EliteBook, or ZBook series), you might have spotted a mysterious entry in under “Other devices” labeled:

This unknown device often appears with a yellow exclamation mark, indicating missing drivers. While the system runs fine otherwise, this error can prevent certain power management features, ambient light sensors, or keyboard backlight controls from working correctly.

Download the . Common versions include sp77545.exe or sp92505.exe . acpi hpq6001 2&daba3ff&0 windows 10 driver

Windows Update often misses this specific ACPI driver because it’s considered proprietary hardware. HP does not distribute this driver individually – it’s bundled within larger software packages like , HP Power Manager , or HP Software Framework .

Try pointing Windows to the driver manually: If you’ve recently installed a fresh copy of

The device in question has the following details:

Without this driver, your Windows 10 Device Manager will often display an "Unknown Device" under the "Other devices" section. Common versions include sp77545

Highly recommended for anyone performing a clean install on an HP ProBook, EliteBook, or ZBook. Don't let the "ACPI" name scare you; it's just the sensor driver.