Augmentation de mémoire au ralenti ?

Salut,

avant tout, je suis en 64 bit.

Pour le 8go, il y a deux emplacements et le maximum est indiqué sur plusieurs sites et, de mémoire, c'était le cas quand je l'ai acheté (que je n'avais pas acheté le maximum).

Pour le bios, je ne suis pas allé voir, mais les propriétés de Windows indiquent qu'il y a 8go de mémoire, de même quand j'ai lancé "diagnostic de mémoire Windows". Il a vérifié si ça marchait et m'a bien dit qu'il y avait 8go de mémoire.
(Je ne sais pas comment voir dans le bios, à vrai dire, mais l'info peut-elle être différente de ce que donnent les propriétés de Windows ?)

Je me dis que, peut-être, je n'ai pas commandé la bonne mémoire, mais, a priori, elles sont adaptées. J'ai bien envie de les rendre et de ne commmander qu'une barrette de 2.

Voici le rapport du programme.
(c'est plus simple que l'imprimer.)


Merci en tout cas.

CPU-Z

Binaries
CPU-Z version 1.74.0.x64

Processors
Number of processors 1
Number of threads 4

APICs
Processor 0
-- Core 0
-- Thread 0 0
-- Thread 1 1
-- Core 2
-- Thread 0 4
-- Thread 1 5

Timers
ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 2.079 MHz
Sys timer 1.000 KHz


Processors Information
Processor 1 ID = 0
Number of cores 2 (max 8)
Number of threads 4 (max 16)
Name Intel Core i3 330M
Codename Arrandale
Specification Intel(R) Core(TM) i3 CPU M 330 @ 2.13GHz
Package (platform ID) Socket 989 rPGA (0x4)
CPUID 6.5.2
Extended CPUID 6.25
Core Stepping C2
Technology 32 nm
TDP Limit 25.0 Watts
Core Speed 1596.2 MHz
Multiplier x Bus Speed 12.0 x 133.0 MHz
Rated Bus speed 2394.3 MHz
Stock frequency 2133 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, 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, 4-way set associative, 64-byte line size
L2 cache 2 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 3 MBytes, 12-way set associative, 64-byte line size
FID/VID Control yes


Turbo Mode not supported
Max turbo frequency 2133 MHz
Max non-turbo ratio 16x
Max turbo ratio 16x
Max efficiency ratio 7x
TDC Limit 21 Amps
Max bus number 255
Attached device PCI device at bus 255, device 2, function 1

Temperature 0 49°C (120°F) [0x29] (Core #0)
Power 0 12.86 W (Package)



Chipset
Northbridge Intel Havendale/Clarkdale Host Bridge rev. 12
Southbridge Intel HM55 rev. 05
Graphic Interface PCI-Express
PCI-E Link Width x1
PCI-E Max Link Width x16
Memory Type DDR3
Memory Size 8 GBytes
Channels Dual, (Symmetric)
Memory Frequency 532.1 MHz (4:16)
CAS# latency (CL) 7.0
RAS# to CAS# delay (tRCD) 7
RAS# Precharge (tRP) 7
Cycle Time (tRAS) 20
Row Refresh Cycle Time (tRFC) 86
Command Rate (CR) 1T
Host Bridge 0x0044
Host Bridge 0x2C62
Host Bridge 0x2D01
Host Bridge 0x2D10
Host Bridge 0x2D11
Host Bridge 0x2D12
Host Bridge 0x2D13

Memory SPD
DIMM # 1
SMBus address 0x50
Memory type DDR3
Module format SO-DIMM
Manufacturer (ID) (00000000000000000000)
Size 4096 MBytes
Max bandwidth PC3-8500F (533 MHz)
Part number
Number of banks 8
Nominal Voltage 1.35 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-15-20 @ 380 MHz
JEDEC #2 6.0-6-6-18-24 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-7-7-20-27 @ 533 MHz

DIMM # 2
SMBus address 0x52
Memory type DDR3
Module format SO-DIMM
Manufacturer (ID) (00000000000000000000)
Size 4096 MBytes
Max bandwidth PC3-8500F (533 MHz)
Part number
Number of banks 8
Nominal Voltage 1.35 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-15-20 @ 380 MHz
JEDEC #2 6.0-6-6-18-24 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-7-7-20-27 @ 533 MHz


Monitoring
Mainboard Model Base Board Product Name (0x00000825 - 0x4694B6D0)

LPCIO
Hardware Monitors
Hardware monitor ACPI
Temperature 0 53°C (127°F) [0xCBE] (TZ00)

Hardware monitor Battery
Voltage 0 12.32 Volts [0x3020] (Current Voltage)
Capacity 0 47520 mWh [0xB9A0] (Designed Capacity)
Capacity 1 6230 mWh [0x1856] (Full Charge Capacity)
Capacity 2 47520 mWh [0xB9A0] (Current Capacity)
Level 0 87 pc [0xD] (Wear Level)
Level 1 763 pc [0x2FA] (Charge Level)

Hardware monitor NVIDIA NVAPI
Voltage 0 0.80 Volts [0x320] (VIN0)
Temperature 0 52°C (125°F) [0x34] (TMPIN0)
Clock Speed 0 135.00 MHz [0x87] (Graphics)
Clock Speed 1 135.00 MHz [0x87] (Memory)
Clock Speed 2 270.00 MHz [0x87] (Processor)


PCI Devices
Description Host Bridge
Location bus 0 (0x00), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x0044
Revision ID 0x12

Description PCI to PCI Bridge
Location bus 0 (0x00), device 1 (0x01), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x0045
Revision ID 0x12

Description Communication Device
Location bus 0 (0x00), device 22 (0x16), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x3B64
Revision ID 0x06

Description USB 2.0 Controller (EHCI)
Location bus 0 (0x00), device 26 (0x1A), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x3B3C
Revision ID 0x05

Description Multimedia device
Location bus 0 (0x00), device 27 (0x1B), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x3B56
Revision ID 0x05

Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x3B42
Revision ID 0x05

Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 1 (0x01)
Common header
Vendor ID 0x8086
Model ID 0x3B44
Revision ID 0x05

Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 2 (0x02)
Common header
Vendor ID 0x8086
Model ID 0x3B46
Revision ID 0x05

Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 4 (0x04)
Common header
Vendor ID 0x8086
Model ID 0x3B4A
Revision ID 0x05

Description USB 2.0 Controller (EHCI)
Location bus 0 (0x00), device 29 (0x1D), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x3B34
Revision ID 0x05

Description PCI to PCI Bridge
Location bus 0 (0x00), device 30 (0x1E), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x2448
Revision ID 0xA5

Description PCI to ISA Bridge
Location bus 0 (0x00), device 31 (0x1F), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x3B09
Revision ID 0x05

Description Serial ATA Controller
Location bus 0 (0x00), device 31 (0x1F), function 2 (0x02)
Common header
Vendor ID 0x8086
Model ID 0x3B29
Revision ID 0x05

Description SMBus Controller
Location bus 0 (0x00), device 31 (0x1F), function 3 (0x03)
Common header
Vendor ID 0x8086
Model ID 0x3B30
Revision ID 0x05

Description VGA Controller
Location bus 1 (0x01), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x10DE
Model ID 0x0A75
Revision ID 0xA2

Description Multimedia device
Location bus 1 (0x01), device 0 (0x00), function 1 (0x01)
Common header
Vendor ID 0x10DE
Model ID 0x0BE3
Revision ID 0xA1

Description Network Controller
Location bus 6 (0x06), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x14E4
Model ID 0x4727
Revision ID 0x01

Description Host Bridge
Location bus 255 (0xFF), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x2C62
Revision ID 0x02

Description Host Bridge
Location bus 255 (0xFF), device 0 (0x00), function 1 (0x01)
Common header
Vendor ID 0x8086
Model ID 0x2D01
Revision ID 0x02

Description Host Bridge
Location bus 255 (0xFF), device 2 (0x02), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x2D10
Revision ID 0x02

Description Host Bridge
Location bus 255 (0xFF), device 2 (0x02), function 1 (0x01)
Common header
Vendor ID 0x8086
Model ID 0x2D11
Revision ID 0x02

Description Host Bridge
Location bus 255 (0xFF), device 2 (0x02), function 2 (0x02)
Common header
Vendor ID 0x8086
Model ID 0x2D12
Revision ID 0x02

Description Host Bridge
Location bus 255 (0xFF), device 2 (0x02), function 3 (0x03)
Common header
Vendor ID 0x8086
Model ID 0x2D13
Revision ID 0x02

Description BaseClass 0xFF, SubClass 0xFF, PI 0xFF
Location bus 255 (0xFF), device 3 (0x03), function 0 (0x00)
Common header
Vendor ID 0xFFFF
Model ID 0xFFFF
Revision ID 0xFF


DMI
DMI BIOS
vendor LENOVO
version 29CN17WW(V1.05)
date 01/29/2010
ROM size 2048 KB

DMI System Information
manufacturer LENOVO
product 0679
version Lenovo G560
serial 2298810300966
UUID {28474C0E-710F-DF11-A536-705AB658D407}
SKU Calpella_CRB
family Intel_Mobile

DMI Baseboard
vendor LENOVO
model Base Board Product Name
revision Base Board Version
serial CBF1908640

DMI System Enclosure
manufacturer Chassis Manufacturer
chassis type Notebook
chassis serial Chassis Serial Number

DMI Extension Slot
designation J5C1
type AA
populated no

DMI Extension Slot
designation J6C1
type A6
populated no

DMI Extension Slot
designation J6C2
type A6
populated no

DMI Extension Slot
designation J6D2
type A6
populated no

DMI Extension Slot
designation J7C1
type A6
populated no

DMI Extension Slot
designation J7D2
type A6
populated no

DMI Extension Slot
designation J8C2
type AA
populated no

DMI Extension Slot
designation J8C1
type A6
populated no

DMI OEM Strings
string[0] String1 for Original Equipment Manufacturer
string[1] String2 for Original Equipment Manufacturer
string[2] String3 for Original Equipment Manufacturer
string[3] String4 for Original Equipment Manufacturer
string[4] String5 for Original Equipment Manufacturer

DMI Additional Information Device
string # 2
string[0] PCIExpressx16
string[1] Compiler Version: VC 9.0

DMI Physical Memory Array
location Motherboard
usage System Memory
correction None
max capacity 16384 MBytes
max# of devices 2

DMI Memory Device
designation DIMM0
format SODIMM
type unknown
total width 64 bits
data width 64 bits
size 4096 MBytes

DMI Memory Module
designation DIMM0
size 4096 MBytes (single bank)

DMI Memory Device
designation DIMM1
format DIMM
type unknown
total width 8 bits
data width 8 bits

DMI Memory Module
designation DIMM1

DMI Memory Device
designation DIMM1
format SODIMM
type unknown
total width 64 bits
data width 64 bits
size 4096 MBytes

DMI Memory Module
designation DIMM1
size 4096 MBytes (single bank)

DMI Memory Device
designation DIMM3
format DIMM
type unknown
total width 8 bits
data width 8 bits

DMI Memory Module
designation DIMM3

DMI Memory Controller
correction unknown
Max module size 8192 MBytes

DMI Processor
manufacturer Intel(R) Corporation
model Intel(R) Core(TM) i3 CPU M 330 @ 2.13GHz
clock speed 2131.0 MHz
FSB speed 1066.0 MHz
multiplier 2.0x


Graphics
Number of adapters 1

Graphic APIs
API NVIDIA I/O
API NVIDIA NVAPI

Display Adapters
Display adapter 0
Name NVIDIA GeForce 310M
Board Manufacturer Lenovo
Revision A2
Memory size 512 MB
Memory type DDR3
PCI device bus 1 (0x1), device 0 (0x0), function 0 (0x0)
Vendor ID 0x10DE (0x17AA)
Model ID 0x0A75 (0x392D)
Performance Level Default
Core clock 135.0 MHz
Shader clock 270.0 MHz
Memory clock 135.0 MHz
Performance Level 2D Desktop
Core clock 405.0 MHz
Shader clock 810.0 MHz
Memory clock 405.0 MHz
Performance Level 3D Applications
Core clock 625.0 MHz
Shader clock 1530.0 MHz
Memory clock 790.0 MHz

Win32_VideoController AdapterRAM = 0x20000000 (536870912)
Win32_VideoController DriverVersion = 9.18.13.4192
Win32_VideoController DriverDate = 10/13/2015

Monitor 0
Model LP156WH2-TLAA ()
ID LGD0230
Serial
Manufacturing Date Week 0, Year 2009
Size 15.3 inches
Max Resolution 1366 x 768 @ 59 Hz
Horizontal Freq. Range 0-0 kHz
Vertical Freq. Range 0-0 Hz
Max Pixel Clock 0 MHz
Gamma Factor 2.2


Software
Windows Version Microsoft Windows 7 (6.1) Home Premium Edition 64-bit Service Pack 1 (Build 7601)
DirectX Version 11.0

Ah, c'est pas mal, ça, comme idée :)
Je n'y avais pas songé.
Et donc, ce ne serait pas la mémoire qui aurait été cassée et aurait empêché le démarrage la semaine passée, mais le slot ?
Idée intéressante.

Alors, je vais le faire de ce pas.
Je redémarre, je fais F2.
une fois ça vérifié, j'éteins, j'enlève la barrette du slot qui indiquait que la barrette était cassée et je réessaye.
Cela dit, ce que je ne comprends pas, si c'était ça, c'est pourquoi la barrette de 2 "défectueuse" empêchait l'allumage et pas là. :)

me revoilà.
Pour le bios, il y avait marqué "memory 8192"
Je pense que c'est ça.

Alors, j'ai enlevé la barrette du slot où l'ancienne barrette était défectueuse.
JE ne peux pas bien le certifier, mais force est de constater que ça tourne beaucoup plus vite. JE zigzague entre les onglets facilement, j'ouvre l'explorateur, etc.
Je n'ai pas encore testé sur Movie Maker, par exemple, mais je pense que tu as mis le doigt sur le problème.

Que faire, maintenant ?

merci !

Mince.
J'ai écrit une réponse, mais elle n'est pas là.

Je recommence :
j'ai testé les slots.
Celui qui avait la barrette de 2go défectueuse la semaine passée semble cassé.
J'ai essayé différentes choses.
Ce qui est sûr, c'est qu'une barrette de 2go est cassée.
J'ai essayé 4+2, il n'a trouvé que le 4.
J'ai essayé 2+4, il n'a trouvé que 2.
Ca semble indiquer que c'est le slot.

Que faire ?
Le changer ? Comment faire ?
Autrement, je peux encore rendre mes barrettes qui coûtent quand même 45 euros.
Penses-tu que je puisse acheter une seule barrette de 8 pour la mettre sur le seul slot qui fonctionne ?

Merci.