Quale Ami bios per motherboard ASRock K8NF4G-SATA2?

[morositas75]

Salve!
Sono alle prese con un vecchio pc su cui ho installato win 7 pro. Vorrei aggiornare il bios e allora sono andata sul sito dell'American megatrends e ho visto, con grande stupore (dato che è un po' che nn aggiorno bios) che per scaricare l'ultima versione ti chiedono di comprare il sw di autoupdate BIOSAGENTPLUS che mi diceva solo che dovevo aggiornarlo ma nn mi dice a che versione...impazziti?
allora ho cercato sul sito ASRock e anche qui, l'ultima versione del bios scaricabile è la stessa che ho già e si ferma ad XP.
ho reperito un sito dove mi dà 2 bios ASRock x win7 da scaricare...ma nn so se e quale sia giusto per me!
qui le caratteristiche della scheda madre e riporto sotto anche alcune le specifiche del sistema rilevate con CPU-Z.
Grazie a chi si vorrà cimentare in questa che per me sta diventando un'impresa!

CPU-Z TXT Report
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Processors
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Number of processors 1
Number of threads 1

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

Timers
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ACPI timer 3.580 MHz
Perf timer 3.580 MHz
Sys timer 1.000 KHz
BCLK timer 200.93 MHz


Processors Information
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Processor 1 ID = 0
Number of cores 1 (max 1)
Number of threads 1 (max 1)
Name AMD Sempron 3000+
Codename Palermo
Specification AMD Sempron(tm) Processor 3000+
Package Socket 754
CPUID F.C.2
Extended CPUID F.2C
Brand ID 38
Core Stepping DH-E6
Technology 90 nm
Core Speed 1004.6 MHz
Multiplier x Bus Speed 5.0 x 200.9 MHz
HT Link speed 803.7 MHz
Stock frequency 1800 MHz
Instructions sets MMX (+), 3DNow! (+), SSE, SSE2, SSE3, x86-64
L1 Data cache 64 KBytes, 2-way set associative, 64-byte line size
L1 Instruction cache 64 KBytes, 2-way set associative, 64-byte line size
L2 cache 128 KBytes, 16-way set associative, 64-byte line size
FID/VID Control yes
Max FID 9.0x
VID range 1.100 V - 1.450 V
# of P-States 2
P-State FID 0x2 - VID 0x0A (5.00x - 1.300 V)
P-State FID 0xA - VID 0x06 (9.00x - 1.400 V)


K8 Thermal sensor yes
K8 Revision ID 4.2
Attached device PCI device at bus 0, device 24, function 0
Attached device PCI device at bus 0, device 24, function 1
Attached device PCI device at bus 0, device 24, function 2
Attached device PCI device at bus 0, device 24, function 3


--Thread dumps
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CPU Thread 0
APIC ID 0
Topology Processor ID 0, Core ID 0, Thread ID 0
Type 02002006h
Max CPUID level 00000001h
Max CPUID ext. level 80000018h
Cache descriptor Level 1, I, 64 KB, 1 thread(s)
Cache descriptor Level 1, D, 64 KB, 1 thread(s)
Cache descriptor Level 2, U, 128 KB, 1 thread(s)

CPUID
0x00000000 0x00000001 0x68747541 0x444D4163 0x69746E65
0x00000001 0x00020FC2 0x00000800 0x00000001 0x078BFBFF
0x80000000 0x80000018 0x68747541 0x444D4163 0x69746E65
0x80000001 0x00020FC2 0x00000986 0x00000001 0xE3D3FBFF
0x80000002 0x20444D41 0x706D6553 0x286E6F72 0x20296D74
0x80000003 0x636F7250 0x6F737365 0x30332072 0x002B3030
0x80000004 0x00000000 0x00000000 0x00000000 0x00000000
0x80000005 0xFF08FF08 0xFF20FF20 0x40020140 0x40020140
0x80000006 0x00000000 0x42004200 0x00808140 0x00000000
0x80000007 0x00000000 0x00000000 0x00000000 0x0000003F
0x80000008 0x00003028 0x00000000 0x00000000 0x00000000
0x80000009 0x00000000 0x00000000 0x00000000 0x00000000
0x8000000A 0x00000000 0x00000000 0x00000000 0x00000000
0x8000000B 0x00000000 0x00000000 0x00000000 0x00000000
0x8000000C 0x00000000 0x00000000 0x00000000 0x00000000
0x8000000D 0x00000000 0x00000000 0x00000000 0x00000000
0x8000000E 0x00000000 0x00000000 0x00000000 0x00000000
0x8000000F 0x00000000 0x00000000 0x00000000 0x00000000
0x80000010 0x00000000 0x00000000 0x00000000 0x00000000
0x80000011 0x00000000 0x00000000 0x00000000 0x00000000
0x80000012 0x00000000 0x00000000 0x00000000 0x00000000
0x80000013 0x00000000 0x00000000 0x00000000 0x00000000
0x80000014 0x00000000 0x00000000 0x00000000 0x00000000
0x80000015 0x00000000 0x00000000 0x00000000 0x00000000
0x80000016 0x00000000 0x00000000 0x00000000 0x00000000
0x80000017 0x00000000 0x00000000 0x00000000 0x00000000
0x80000018 0x00000000 0x00000000 0x00000000 0x00000000

MSR 0x0000001B 0x00000000 0xFEE00900
MSR 0xC0010114 0x00000000 0x00000000
MSR 0xC001001E 0x00000000 0x00000042
MSR 0xC0010015 0x00000000 0x0A000000
MSR 0xC0010042 0x12040606 0x040A0A0A
MSR 0xC0010041 0x00000001 0x0000060A



Chipset
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Northbridge NVIDIA GeForce 6100 rev. A2
Southbridge NVIDIA nForce 410/430 MCP rev. A2
Memory Type DDR
Memory Size 1024 MBytes
Channels Single
Memory Frequency 167.4 MHz (CPU/6)
CAS# latency (CL) 2.5
RAS# to CAS# delay (tRCD) 3
RAS# Precharge (tRP) 3
Cycle Time (tRAS) 8
Bank Cycle Time (tRC) 11
DRAM Idle Timer 16
Command Rate (CR) 2T

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Mainboard Model K8NF4G-SATA2 (0x0000031A - 0xE8C60840)

LPCIO
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LPCIO Vendor Winbond
LPCIO Model W83627EHF
LPCIO Vendor ID 0x5CA3
LPCIO Chip ID 0x88
LPCIO Revision ID 0x63
Config Mode I/O address 0x2E
Config Mode LDN 0xB
Config Mode registers
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 FF FF FF FF FF FF FF 0B FF FF FF FF FF FF FF FF
10 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
20 88 63 FF 00 04 00 00 FF 50 04 00 00 02 41 00 FF
30 01 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
40 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
60 02 90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF
70 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Register space LPC, base address = 0x0290

DMI
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DMI BIOS
vendor American Megatrends Inc.
version P1.70
date 03/15/2006
ROM size 512 KB

DMI System Information
manufacturer unknown
product K8NF4G-SATA2
version 1.00
serial 00000000
UUID {03000200-0400-0500-0006-000700080009}
SKU TBD
family TBD

DMI Baseboard
vendor unknown
model K8NF4G-SATA2
revision 1.00
serial 00000000

DMI Processor
manufacturer AMD
model AMD Sempron(tm) Processor 3000+
clock speed 1800.0 MHz
FSB speed 200.0 MHz
multiplier 9.0x

DMI Memory Controller
correction 64-bit ECC
Max module size 1024 MBytes

DMI Memory Module
designation DIMM0
size 512 MBytes (single bank)

DMI Memory Module
designation DIMM1
size 512 MBytes (single bank)

DMI Memory Module
designation DIMM2

DMI Memory Module
designation DIMM3



Graphic APIs
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API NVIDIA I/O

Display Adapters
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Display adapter 0
Name NVIDIA GeForce 6100
Revision A2
Codename C51
Technology 90 nm
Memory size 64 MB
PCI device bus 0 (0x0), device 5 (0x5), function 0 (0x0)
Vendor ID 0x10DE (0x1849)
Model ID 0x0242 (0x0242)
Performance Level 0

Win32_VideoController AdapterRAM = 0x4000000 (67108864)
Win32_VideoController DriverVersion = 9.18.13.783
Win32_VideoController DriverDate = 01/31/2013

Software
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Windows Version Microsoft Windows 7 (6.1) 32-bit Service Pack 1 (Build 7601)
DirectX Version 11.0