Cherche controleur bus sm pour Aspire 7520

Bonsoir

Suite à une réinitialisation du système sous Vista mon controleur bus sm ne fonctionne plus.

J'ai lu certains articles.

Voici donc les informations:

Numéros d'identification matériel:

PCI\VEN_10DE&DEV_0542&SUBSYS_01261025&REV_A2
PCI\VEN_10DE&DEV_0542&SUBSYS_01261025
PCI\VEN_10DE&DEV_0542&CC_0C0500
PCI\VEN_10DE&DEV_0542&CC_0C05

Bus Series
nVidia Corporation:MCP67 SMBus
nVidia Corporation:MCP67 OHCI USB 1.1 Controller
nVidia Corporation:MCP67 EHCI USB 2.0 Controller
nVidia Corporation:MCP67 OHCI USB 1.1 Controller
nVidia Corporation:MCP67 EHCI USB 2.0 Controller
Ricoh Co Ltd:R5C832 IEEE 1394 Controller

Version du plugin
3.5.3 build 0
Version de la base
11
Date de la détection
02/11/2009 17:44
Nom de la machine
PC-de-angel
Système d'exploitation
Windows Vista Edition Familiale Premium (build 6000)
Navigateur web par défaut: Google Chrome
Client e-mail par défaut: Mozilla Thunderbird
Client de groupes de discussions par défaut: Windows Mail
Antivirus: AntiVir Desktop 9.0.1.32
Antispyware:AntiVir Desktop 9.0.1.32
Antispyware:Windows Defender 1.1.1505.0
WinSAT
Note Générale 1 (Processeur: 4.6, Mémoire vive: 5.5, Graphiques: 1, Graphiques de jeu: 1, Disque dur principal: 4.8 )
Carte mère
SMBios version 2.4
Acer Fuquene N/A
Bios: Acer V1.05 07/12/2007 taille: 1024Kb
Chipset
Northbridge: NVIDIA nForce 560
Southbridge: NVIDIA nForce 560
Processeur
AMD Turion 64 X2 Mobile TL-56 Trinidad Socket S1 (638) (@90 nm) 1800 Mhz ( L1I: 2 x 64 Ko, L1D: 2 x 64 Ko, L2: 2 x 512 Ko )
Mémoire
Mémoire physique totale: 2048 Mo, Type: DDR2, @300.0MHz, 5.0-5-5-15-2T
DDR2 Hyundai Electronics HYMP512S64CP8-Y5 1024 Mo PC2-5300 (333 Mhz)
DDR2 Hyundai Electronics HYMP512S64CP8-Y5 1024 Mo PC2-5300 (333 Mhz)
Carte Graphique
nVidia Corporation G86 [GeForce 8400M G] (256 Mo)
Périphériques IDE
WDC WD1600BEVS-22RST0 04.01G04 (SATA, 149.05 Go, tampon: 8 Mo)
WDC WD1600BEVS-22RST0 04.01G04 (SATA, 149.05 Go, tampon: 8 Mo)
Lecteurs CD/DVD
HL-DT-STDVDRAM GSA-T20N WP03 (DVD-RAM Recorder)
JH2435X VLQ365L 1.0 (DVD-ROM)
Disque dur
WDC WD1600BEVS-22RST0 ATA Device (149.05Go)
WDC WD1600BEVS-22RST0 ATA Device (149.05Go)
Cartes PCI/AGP
Stockage
nVidia Corporation:MCP67 IDE Controller
nVidia Corporation:MCP67 AHCI Controller

Réseau
nVidia Corporation:MCP67 Ethernet
Atheros Communications Inc.:AR5001 Wireless Network Adapter: AR5BXB63 802.11bg NIC

Affichage
nVidia Corporation:G86 [GeForce 8400M G]

Multimedia
nVidia Corporation:MCP67 High Definition Audio

Mémoires
nVidia Corporation:MCP67 Memory Controller
nVidia Corporation:MCP67 Memory Controller

Ponts
nVidia Corporation:MCP67 ISA Bridge
nVidia Corporation:MCP67 PCI Bridge: MCP67 PCI Bridge
nVidia Corporation:MCP67 PCI Express Bridge: MCP67 PCI Express Bridge
nVidia Corporation:MCP67 PCI Express Bridge: MCP67 PCI Express Bridge
nVidia Corporation:MCP67 PCI Express Bridge: MCP67 PCI Express Bridge
Advanced Micro Devices [AMD]:K8 [Athlon64/Opteron] HyperTransport Technology Configuration: K8 [Athlon64/Opteron] HyperTransport Technology Configuration
Advanced Micro Devices [AMD]:K8 [Athlon64/Opteron] Address Map: K8 [Athlon64/Opteron] Address Map
Advanced Micro Devices [AMD]:K8 [Athlon64/Opteron] DRAM Controller: K8 [Athlon64/Opteron] DRAM Controller
Advanced Micro Devices [AMD]:K8 [Athlon64/Opteron] Miscellaneous Control: K8 [Athlon64/Opteron] Miscellaneous Control

Système
Ricoh Co Ltd:R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
Ricoh Co Ltd:R5C843 MMC Host Controller
Ricoh Co Ltd:R5C592 Memory Stick Bus Host Adapter
Ricoh Co Ltd:xD-Picture Card Controller

Processeurs
nVidia Corporation:MCP67 Co-processor

Bus Series
nVidia Corporation:MCP67 SMBus
nVidia Corporation:MCP67 OHCI USB 1.1 Controller
nVidia Corporation:MCP67 EHCI USB 2.0 Controller
nVidia Corporation:MCP67 OHCI USB 1.1 Controller
nVidia Corporation:MCP67 EHCI USB 2.0 Controller
Ricoh Co Ltd:R5C832 IEEE 1394 Controller

Clavier
Clavier standard PS/2
Touches de clavier de contrôle à distance Microsoft eHome
Clavier MCIR Microsoft eHome
Clavier 109 MCIR Microsoft eHome
Souris
Souris compatible PS/2
Souris HID
Ecran(s)
Moniteur Plug-and-Play générique(LP171WP4-TLB1 )