¿como configuro tarjeta de video VX800/VX820 Chrome 9 HC3 Integrated Graphics?

he seguido las instrucciones que comentan en ese post y me dice permiso denegado, que es lo que me pasa? utilizo mandriva 2010

he seguido las indicaciones, lo hice como root y me deniega el acceso.Esto es lo que me pone despues de escribir en la consola  lspcidrake -v

[malverde@localhost ~]$ lspcidrake -v
8139too         : Realtek Semiconductor Co., Ltd.|RTL-8139/8139C/8139C+ [NETWORK_ETHERNET] (vendor:10ec device:8139 subv:152d subd:0771) (rev: 10)                                     
snd_hda_intel   : VIA Technologies, Inc.|VT1708/A [Azalia HDAC] (VIA High Definition Audio Controller) (vendor:1106 device:3288 subv:152d subd:0771) (rev: 10)                         
shpchp          : VIA Technologies, Inc.|VX855/VX875 PCI to PCI Bridge [BRIDGE_PCI] (vendor:1106 device:b353)             
unknown         : VIA Technologies, Inc.|VX8xx South-North Module Interface Control [BRIDGE_HOST] (vendor:1106 device:a353 subv:1106 subd:7323)                                        
i2c_viapro      : VIA Technologies, Inc.|VX800/VX820 Bus Control and Power Management [BRIDGE_ISA] (vendor:1106 device:8353 subv:152d subd:0771)                                       
ehci_hcd        : VIA Technologies, Inc.|USB 2.0 [SERIAL_USB] (vendor:1106 device:3104 subv:152d subd:0771) (rev: 90)     
uhci_hcd        : VIA Technologies, Inc.|VT82xxxxx UHCI USB 1.1 Controller [SERIAL_USB] (vendor:1106 device:3038 subv:152d subd:0771) (rev: a0)                                        
uhci_hcd        : VIA Technologies, Inc.|VT82xxxxx UHCI USB 1.1 Controller [SERIAL_USB] (vendor:1106 device:3038 subv:152d subd:0771) (rev: a0)                                        
uhci_hcd        : VIA Technologies, Inc.|VT82xxxxx UHCI USB 1.1 Controller [SERIAL_USB] (vendor:1106 device:3038 subv:152d subd:0771) (rev: a0)                                        
pata_via        : VIA Technologies, Inc.|VX800 Serial ATA and EIDE Controller [STORAGE_IDE] (vendor:1106 device:5324 subv:152d subd:0771)                                              
via_sdmmc       : VIA Technologies, Inc.|Secure Digital Memory Card Controller [MEMORY_FLASH] (vendor:1106 device:9530 subv:152d subd:0771)                                            
Card:VIA Chrome9-based cards: VIA Technologies, Inc.|VX800/VX820 Chrome 9 HC3 Integrated Graphics [DISPLAY_VGA] (vendor:1106 device:1122 subv:152d subd:0771) (rev: 11)                
unknown         : VIA Technologies, Inc.|VX800/VX820 North-South Module Interface Control [BRIDGE_HOST] (vendor:1106 device:7353)                                                      
unknown         : VIA Technologies, Inc.|VX800/VX820 Scratch Registers [BRIDGE_HOST] (vendor:1106 device:6353)            
unknown         : VIA Technologies, Inc.|VX800/VX820 APIC and Central Traffic Control [SYSTEM_PIC] (vendor:1106 device:5353)                                                           
unknown         : VIA Technologies, Inc.|VX800/VX820 Power Management Control [BRIDGE_HOST] (vendor:1106 device:4353)     
unknown         : VIA Technologies, Inc.|VX800 PCI to PCI Bridge [BRIDGE_HOST] (vendor:1106 device:3353)                  
unknown         : VIA Technologies, Inc.|VX800/VX820 Host Bus Control [BRIDGE_HOST] (vendor:1106 device:2353)             
unknown         : VIA Technologies, Inc.|VX800/VX820 Error Reporting [BRIDGE_HOST] (vendor:1106 device:1353)              
unknown         : VIA Technologies, Inc.|VX800 Host Bridge [BRIDGE_HOST] (vendor:1106 device:0353 subv:152d subd:0771) (rev: 11)                                                       
hub             : Linux 2.6.31.13-desktop-1mnb uhci_hcd|UHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0001)                                           
hub             : Linux 2.6.31.13-desktop-1mnb uhci_hcd|UHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0001)
usbhid          : Chicony|USB Wireless HID Receiver [Human Interface Device|Boot Interface Subclass|Keyboard] (vendor:04f2 device:0420)
hub             : Linux 2.6.31.13-desktop-1mnb uhci_hcd|UHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0001)
hub             : Linux 2.6.31.13-desktop-1mnb ehci_hcd|EHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0002)
cdc_acm         : Sony Ericsson|Sony Ericsson C905 [Communications|Abstract (modem)|AT-commands (v.25ter)] (vendor:0fce device:d0ef)
uvcvideo        : Chicony Electronics Co., Ltd.|USB 2.0 Camera [Video|Video Control] (vendor:04f2 device:b039)
rtl8187         : Manufacturer_Realtek|RTL8187B_WLAN_Adapter (vendor:0bda device:8189)

[malverde@localhost ~]$

Estoy hecho un lio a ver si me podeis echar una mano. gracias