Microsoft ACPI compliant System HPQ\0006. The Microsoft ACPI-Compliant System
component provides the Microsoft ACPI Driver in the acpi.sys file. This component additionally supplies the INF (information) files, acpi.inf and machine.inf. The machine.inf file is the system-supplied INF file for a standard device.
The Microsoft ACPI-Compliant System
is one of few HP laptops driver which never (most of time) installed automatically. Most of the time its make us wonder and thinking...what kind of driver it is. In most of HP laptop, you will find this dialogue after doing format reinstall. In some model, they will install automaticaly but some just don't.
In my experient it is irritating when looking for driver. Because they didn't say what we need to instal. They just wrote it down on their language. After format reinstal, we normally go to My Computer-> Manage-> Device Manager => check a yellow colour ? with dialog -> Unknown Device. When you double click on it, you will see what type of the driver you need and where is the locations.
If they said: the locations is - on Microsoft ACPI compliant system
and the detail is - HPQ/0006 , if you go to HP Download drivers and software site..none of them wrote about it. But actually the driver is there only in different name. They put it under Driver - Keyboard, Mouse and Input Devices.
Yes, it is Quick Launch button.
Before download it, check the type and model of your laptop then go to HP Driver Download.
. You will find what you need. Just remember =>Microsoft ACPI compliant system- HPQ\0006 is Quick Launch driver