Service Pack 3 - Error de instalacion

Este es el log de svcpack.log ( perdon pero me olvide de escribirlo )
68.015: OEM file scan used 27281 ticks
110.094: c:\windows\system32\driversv4_mini.sys is in the list of oem
drivers...skipping copy!
110.312: c:\windows\system32v4_disp.dll is in the list of oem
drivers...skipping copy!
158.422: c:\windows\system32\drivers\hdaudbus.sys is in the list of oem
drivers...skipping copy!
187.515: AnalyzePhaseOne: used 146781 ticks
187.515: AnalyzeComponents: Hotpatch analysis disabled; skipping.
187.515: AnalyzeComponents: Hotpatching is disabled.
187.515: FindFirstFile c:\windows\$hf_mig$\*.*
191.187: El programa de instalación de Service Pack 3 ha encontrado un
error: El archivo update.ver no es correcto.
193.625: Failed to open c:\windows\$hf_mig$\KB941644\update\updatebr.inf
193.812: Analyzing Devices...
193.812: Enumerating Devices of hidclass, GUID
{745a17a0-74d3-11d0-b6fe-00a0c90f57da}
193.937: Enumerating Devices of USB, GUID
{36FC9E60-C465-11CF-8056-444553540000}
194.094: Enumerating Devices of keyboard, GUID
{4d36e96b-e325-11ce-bfc1-08002be10318}
194.234: Enumerating Devices of bluetooth, GUID
{e0cbf06c-cd8b-4647-bb8a-263b43f0f974}
194.359: Enumerating Devices of DiskDrive, GUID
{4D36E967-E325-11CE-BFC1-08002BE10318}
194.515: Enumerating Devices of display, GUID
{4d36e968-e325-11ce-bfc1-08002be10318}
194.640: Skip Oem Device
PCI\VEN_10DE&DEV_01D1&SUBSYS_00000000&REV_A1\4&7E52DF&0&0010
194.640: Enumerating Devices of displaycodec, GUID
{e6abb47d-8339-4c60-be92-e9045ff5a33d}
194.765: Enumerating Devices of HIDClass, GUID
{745a17a0-74d3-11d0-b6fe-00a0c90f57da}
194.906: Enumerating Devices of media, GUID
{4d36e96c-e325-11ce-bfc1-08002be10318}
195.031: Skip Oem Device
HDAUDIO\FUNC_01&VEN_10EC&DEV_0883&SUBSYS_8086D601&REV_1000\4&39E00429&0&0301
195.047: Enumerating Devices of Modem, GUID
{4D36E96D-E325-11CE-BFC1-08002BE10318}
195.172: Skip Oem Device USB\VID_22B8&PID_4902\5&2F80CBD1&0&3
195.172: Enumerating Devices of net, GUID
{4d36e972-e325-11ce-bfc1-08002be10318}
195.312: Enumerating Devices of ports, GUID
{4d36e978-e325-11ce-bfc1-08002be10318}
195.453: Enumerating Devices of Processor, GUID
{50127DC3-0F36-415e-A6CC-4CB3BE910B65}
195.578: Enumerating Devices of sdbus, GUID
{a0a588a4-c46f-4b37-b7ea-c82fe89870c6}
195.719: Enumerating Devices of System, GUID
{4D36E97D-E325-11CE-BFC1-08002BE10318}
195.859: Skip Oem Device
PCI\VEN_1002&DEV_4372&SUBSYS_D6018086&REV_81\3&B1BFB68&0&A0
195.859: Skip Oem Device
PCI\VEN_1002&DEV_437B&SUBSYS_D6018086&REV_01\3&B1BFB68&0&A2
195.875: Enumerating Devices of Unknown, GUID
{4D36E97E-E325-11CE-BFC1-08002BE10318}
196.000: Enumerating Devices of USB, GUID
{36FC9E60-C465-11CF-8056-444553540000}
196.156: AnalyzeDevices used 2344 ticks
198.765: AnalyzePhaseTwo used 2609 ticks
198.781: AnalyzePhaseThree used 16 ticks
198.781: AnalyzePhaseFive used 0 ticks
200.562: AnalyzePhaseSix used 1781 ticks
200.672: IsSPBetaKey:pLA->lpVtbl->GetProductID Failed: 0x80004005
202.094: Trying CheckVLKForBlock again
202.594: Error: CheckVLKForBlock failed
202.609: Inventory complete: ReturnStatusS6741199, 171984 ticks
202.609: Num Ticks for invent : 171984
204.125: UnRegisterSpuninstForRecovery, failed to delete SpRecoverCmdLine
value, error 0x2
204.125: DoInstallation: Failed to unregistering spuninst.exe for recovery.
204.172: Error interno.
888.484: Message displayed to the user: Error interno.
888.484: User Input: OK
888.484: La instalación de Service Pack 3 no ha finalizado.
889.234: Message displayed to the user: La instalación de Service Pack 3 no
ha finalizado.
889.234: User Input: OK
889.234: Update.exe extended error code = 0x1ffe054f
889.234: Update.exe return code was masked to 0x643 for MSI custom action
compliance.

"ema_s" wrote:

Mi problema lo traiga hace mas de 2 meses, he intentado de instalarlo de mil
y un formas ( Sin y con aplicaciones abiertas, descargado de la web, etc )
pero no he podido instalarlo.

Aparece un "error interno", "Inslalacion de SP3 no terminada". A
continuacion Estan las imagenes de lo sucedido.

http://img207.imageshack.us/gal.php...ujorzm.png

Saludos! espero sus respuestas. Gracias de antemano.