Bonjour à tous,
je viens d'acheter un pc toshiba Satellite C660. dans la configuration bios il y a une taille de la memoire de 8Go mais l'application moniteur système affiche que 2.9 GiB.
mais le resultat de la command lshw
*-memory
description: System Memory
physical id: 11
slot: System board or motherboard
size: 8GiB
*-bank:0
description: SODIMM DDR3 Synchronous 1067 MHz (0.9 ns)
product: M471B5273DH0-CH9
vendor: Samsung
physical id: 0
serial: 965B5A50
slot: DIMM0
size: 4GiB
width: 64 bits
clock: 1067MHz (0.9ns)
*-bank:1
description: SODIMM DDR3 Synchronous 1067 MHz (0.9 ns)
product: NT4GC64B8HB0NS-DI
vendor: Nanya Technology
physical id: 1
serial: 51663B49
slot: DIMM2
size: 4GiB
width: 64 bits
clock: 1067MHz (0.9ns)
Le resultat de la command free -m
$free -m
total used free shared buffers cached
Mem: 2955 2415 540 0 104 1777
$sudo dmidecode | grep Size
Runtime Size: 128 kB
ROM Size: 2048 kB
Installed Size: 3072 kB
Maximum Size: 3072 kB
Installed Size: 32 kB
Maximum Size: 32 kB
Installed Size: 256 kB
Maximum Size: 256 kB
Installed Size: 4096 MB (Single-bank Connection)
Enabled Size: 4096 MB (Single-bank Connection)
Size: 4096 MB
Range Size: 4 GB
Installed Size: 4096 MB (Single-bank Connection)
Enabled Size: 4096 MB (Single-bank Connection)
Size: 4096 MB
Range Size: 4 GB
Range Size: 8 GB
Pouvez-vous me donner une idée sur la taille de ma RAM?
