Bonjour,
Je rencontre un souci pour installer la mise à jour Windows 8.1.
Voici le message que j'obtiens :
"Désolé, vous ne pouvez pas installer la mise à jour, car elle n'est pas prise en charge par l'unité centrale de votre ordinateur."
Si je clique sur le lien "Plus d'infos", j'arrive sur cette page à propos de la compatibilité PAE, NX et SSE2.
Mon CPU est a priori est pourtant compatible avec 3 fonctions d'après le log obtenu avec Coreinfo :
Coreinfo v3.2 - Dump information on system CPU and memory topology
Copyright (C) 2008-2012 Mark Russinovich
Sysinternals - www.sysinternals.com
AMD Athlon(tm) 64 FX-60 Dual Core Processor
AMD64 Family 15 Model 35 Stepping 2, AuthenticAMD
HTT * Multicore
HYPERVISOR - Hypervisor is present
VMX - Supports Intel hardware-assisted virtualization
SVM - Supports AMD hardware-assisted virtualization
EM64T * Supports 64-bit mode
SMX - Supports Intel trusted execution
SKINIT - Supports AMD SKINIT
NX * Supports no-execute page protection
SMEP - Supports Supervisor Mode Execution Prevention
SMAP - Supports Supervisor Mode Access Prevention
PAGE1GB - Supports 1 GB large pages
PAE * Supports > 32-bit physical addresses
PAT * Supports Page Attribute Table
PSE * Supports 4 MB pages
PSE36 * Supports > 32-bit address 4 MB pages
PGE * Supports global bit in page tables
SS - Supports bus snooping for cache operations
VME * Supports Virtual-8086 mode
RDWRFSGSBASE - Supports direct GS/FS base access
FPU * Implements i387 floating point instructions
MMX * Supports MMX instruction set
MMXEXT * Implements AMD MMX extensions
3DNOW * Supports 3DNow! instructions
3DNOWEXT * Supports 3DNow! extension instructions
SSE * Supports Streaming SIMD Extensions
SSE2 * Supports Streaming SIMD Extensions 2
SSE3 * Supports Streaming SIMD Extensions 3
SSSE3 - Supports Supplemental SIMD Extensions 3
SSE4.1 - Supports Streaming SIMD Extensions 4.1
SSE4.2 - Supports Streaming SIMD Extensions 4.2
AES - Supports AES extensions
AVX - Supports AVX intruction extensions
FMA - Supports FMA extensions using YMM state
MSR * Implements RDMSR/WRMSR instructions
MTRR * Supports Memory Type Range Registers
XSAVE - Supports XSAVE/XRSTOR instructions
OSXSAVE - Supports XSETBV/XGETBV instructions
RDRAND - Supports RDRAND instruction
RDSEED - Supports RDSEED instruction
CMOV * Supports CMOVcc instruction
CLFSH * Supports CLFLUSH instruction
CX8 * Supports compare and exchange 8-byte instructions
CX16 - Supports CMPXCHG16B instruction
BMI1 - Supports bit manipulation extensions 1
BMI2 - Supports bit maniuplation extensions 2
ADX - Supports ADCX/ADOX instructions
DCA - Supports prefetch from memory-mapped device
F16C - Supports half-precision instruction
FXSR * Supports FXSAVE/FXSTOR instructions
FFXSR * Supports optimized FXSAVE/FSRSTOR instruction
MONITOR - Supports MONITOR and MWAIT instructions
MOVBE - Supports MOVBE instruction
ERMSB - Supports Enhanced REP MOVSB/STOSB
PCLULDQ - Supports PCLMULDQ instruction
POPCNT - Supports POPCNT instruction
SEP * Supports fast system call instructions
LAHF-SAHF * Supports LAHF/SAHF instructions in 64-bit mode
HLE - Supports Hardware Lock Elision instructions
RTM - Supports Restricted Transactional Memory instructions
DE * Supports I/O breakpoints including CR4.DE
DTES64 - Can write history of 64-bit branch addresses
DS - Implements memory-resident debug buffer
DS-CPL - Supports Debug Store feature with CPL
PCID - Supports PCIDs and settable CR4.PCIDE
INVPCID - Supports INVPCID instruction
PDCM - Supports Performance Capabilities MSR
RDTSCP - Supports RDTSCP instruction
TSC * Supports RDTSC instruction
TSC-DEADLINE - Local APIC supports one-shot deadline timer
TSC-INVARIANT - TSC runs at constant rate
xTPR - Supports disabling task priority messages
EIST - Supports Enhanced Intel Speedstep
ACPI - Implements MSR for power management
TM - Implements thermal monitor circuitry
TM2 - Implements Thermal Monitor 2 control
APIC * Implements software-accessible local APIC
x2APIC - Supports x2APIC
CNXT-ID - L1 data cache mode adaptive or BIOS
MCE * Supports Machine Check, INT18 and CR4.MCE
MCA * Implements Machine Check Architecture
PBE - Supports use of FERR#/PBE# pin
PSN - Implements 96-bit processor serial number
PREFETCHW * Supports PREFETCHW instruction
Logical to Physical Processor Map:
*- Physical Processor 0
-* Physical Processor 1
Logical Processor to Socket Map:
** Socket 0
Logical Processor to NUMA Node Map:
** NUMA Node 0
Logical Processor to Cache Map:
*- Data Cache 0, Level 1, 64 KB, Assoc 2, LineSize 64
*- Instruction Cache 0, Level 1, 64 KB, Assoc 2, LineSize 64
*- Unified Cache 0, Level 2, 1 MB, Assoc 16, LineSize 64
-* Data Cache 1, Level 1, 64 KB, Assoc 2, LineSize 64
-* Instruction Cache 1, Level 1, 64 KB, Assoc 2, LineSize 64
-* Unified Cache 1, Level 2, 1 MB, Assoc 16, LineSize 64
Logical Processor to Group Map:
** Group 0
Voici les specs de ma configuration :
- CPU : AMD Athlon FX-60
- RAM : 4Go DDR
- GPU : AMD Radeon HD5870 1Go
- Windows 8 Pro 64
Est-ce que ma configuration est compatible ou non avec la MAJ Windows 8.1 ?
Si oui, comment remédier au problème ?
PS : Pour information j'ai réussi à installer la MAJ vers Windows 8.1 sur un second PC sans problème (Core i7 860 / 16Go RAM / AMD Radeon 7970 3Go / Windows 8 Pro 64)
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