Driver coprocessor, unknown device

Hello,
I have a driver issue:

co-processor:
PCI\VEN_10DE&DEV_0447&SUBSYS_30CF103C&REV_A1

unknown device:
ACPI\HPQ0007

Here is my config; and thank you in advance:

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--------[ Summary ]------------------------------------------------------------------------------------------------------

Computer:
System type ACPI x64-based PC (Mobile)
Operating system Microsoft Windows 7 Ultimate
System service pack [ TRIAL VERSION ]
Internet Explorer 9.0.8112.16421 (IE 9.0)
DirectX DirectX 11.0
System name ZZ-PC
User name zz
Connection domain [ TRIAL VERSION ]
Date / Time 2012-06-07 / 01:37

Motherboard:
Processor type Mobile DualCore AMD Turion 64 X2 TL-62, 2100 MHz (10.5 x 200)
Motherboard name Quanta 30D0
Motherboard chipset nVIDIA MCP65M, AMD Hammer
System memory [ TRIAL VERSION ]
DIMM1: Hynix HYMP125S64CP8-S6 2 Go DDR2-800 DDR2 SDRAM (6-6-6-18 @ 400 MHz) (5-5-5-15 @ 333 MHz) (4-4-4-12 @ 266 MHz)
DIMM2: Micron 8HTF12864HDY-667E1 [ TRIAL VERSION ]
BIOS type Phoenix (02/22/08)

Monitor:
Video card NVIDIA GeForce 8400M GS (256 Mo)
Video card NVIDIA GeForce 8400M GS (256 Mo)
3D accelerator nVIDIA GeForce 8400M GS
Monitor Samsung LTN154X3-L01 [15.4" LCD]

Multimedia:
Audio card Conexant Cx20561 @ nVIDIA MCP65 - High Definition Audio Controller

Storage:
IDE controller Standard dual channel PCI IDE controller
IDE controller Standard dual channel PCI IDE controller
IDE controller Ricoh Memory Stick Controller
IDE controller Ricoh SD/MMC Host Controller
IDE controller Ricoh xD-Picture Card Controller
Hard drive USB FLASH DRIVE USB Device (3 Go, USB)
Hard drive WDC WD3200BEVT-60ZCT0 ATA Device (320 Go, 5400 RPM, SATA-II)
Optical drive TSSTcorp CDDVDW TS-L632N ATA Device
Hard drive status SMART OK

Partitions:
C: (NTFS) [ TRIAL VERSION ]
D: (NTFS) 100006 Mo (49237 Mo free)
E: (NTFS) 140.0 Go (105.6 Go free)
F: (NTFS) 11914 Mo (7210 Mo free)
Total size [ TRIAL VERSION ]

Input:
Keyboard Standard PS/2 keyboard
Mouse Synaptics PS/2 Port TouchPad

Network:
Main IP address [ TRIAL VERSION ]
Main MAC address 00-1A-73-33-4A-E0
Network card Broadcom 802.11g network card (192. [ TRIAL VERSION ])
Network card NVIDIA nForce network controller
Modem HDAUDIO Soft Data Fax Modem with SmartCP

Devices:
Printer Fax
Printer Microsoft XPS Document Writer
FireWire controller Ricoh RL5C832 IEEE1394 Controller (PHY: Ricoh RL5C832)
USB1 controller nVIDIA MCP65 - OHCI USB 1.1 Controller
USB2 controller nVIDIA MCP65 - EHCI USB 2.0 Controller
USB device HP Webcam
USB device USB mass storage device
USB device USB composite device
Battery Microsoft ACPI-Compliant Control Method Battery
Battery Microsoft Composite Battery

DMI:
BIOS vendor Hewlett-Packard
BIOS version F.2A
System manufacturer Hewlett-Packard
System name HP Pavilion dv6700 Notebook PC
System version Rev 1
System serial number [ TRIAL VERSION ]
System UUID [ TRIAL VERSION ]
Motherboard manufacturer Quanta
Motherboard name 30D0
Motherboard version 85.24
Motherboard serial number [ TRIAL VERSION ]
Chassis manufacturer Quanta
Chassis version N/A
Chassis serial number [ TRIAL VERSION ]
Chassis identifier [ TRIAL VERSION ]
Chassis type Notebook

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