Aggiornamento a Windows 8

[Marcopolle]

Salve, ho appena aggiornato il mio computer da windows 7 a windows 8.
Ma non risultano non funzionare ne le prese usb ne l'audio. Non riesco a trovare una soluzione.
Il mio pc è un Hp Pavillion dv6 1277el.

Vi allego le caratteristiche del mio pc:

PU-Z TXT Report
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Binaries
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CPU-Z version 1.62.0

Processors
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Number of processors 1
Number of threads 2

APICs
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Processor 0
-- Core 0
-- Thread 0 0
-- Core 1
-- Thread 0 1

Timers
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ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 2.728 MHz
Sys timer 1.000 KHz


Processors Information
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Processor 1 ID = 0
Number of cores 2 (max 2)
Number of threads 2 (max 2)
Name Intel Mobile Core 2 Duo
Codename Penryn
Specification Intel(R) Core(TM)2 Duo CPU T9600 @ 2.80GHz
Package (platform ID) Socket P (478) (0x7)
CPUID 6.7.A
Extended CPUID 6.17
Core Stepping E0
Technology 45 nm
Core Speed 2793.3 MHz
Multiplier x FSB 10.5 x 266.0 MHz
Rated Bus speed 1064.1 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
L1 Data cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 6144 KBytes, 24-way set associative, 64-byte line size
FID/VID Control yes
FID range 6.0x - 10.5x
Max VID 1.163 V




Thread dumps
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CPU Thread 0
APIC ID 0
Topology Processor ID 0, Core ID 0, Thread ID 0
Type 01008001h
Max CPUID level 0000000Dh
Max CPUID ext. level 80000008h
Cache descriptor Level 1, D, 32 KB, 1 thread(s)
Cache descriptor Level 1, I, 32 KB, 1 thread(s)
Cache descriptor Level 2, U, 6 MB, 2 thread(s)

CPUID

Marco