Zdravim,
chtěl jsem se zeptat mám 4GB (2x 2GB) ram a chtěl bych doplnit zbývající dvě volné místa v pc a rozšířit tak na 8GB. Vyskytl se ovšem problém, dokoupil jsem v prodejně ram stejných parametrů (jednu jsem vyndal z pc a přinesl sebou, aby mi prodejce vyhověl v tom, že ramky budou stejné jako ty moje).
Přijdu domů vložím zbývající a pc jen zapne a disk se nerozběhne (ani nepípne při startu). Prostě se nerozjede.
Zkoušel je prohodit všelijak a nic, ani při vyndání stávajících a vložení nových nic ...
Poradil by mi někdo jak na ty paměti? Nikdy jsem s tím neměl žádný problém ( v jiném PC) prostě jsem dokoupil stejné vložil resetoval BIOS a v pohodě. Že by Acer dělal problémy s kompatibilitou?
Počítač: Acer Extenza 470 Intel Core 2 Quad CPU Q9300 2,50GHz x 4
Grafika Nvidia 2GB
Typ OS 32bit Linux Ubuntu 12.04 LTS + W7
Výpis :
jan@jan-Extensa-E470:~$ sudo lshw -C memory
[sudo] password for jan:
*-firmware
description: BIOS
vendor: Acer
physical id: 0
version: P01-A3
date: 08/07/2009
size: 64KiB
capacity: 960KiB
capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
*-cache:0
description: L1 cache
physical id: 5
slot: L1-Cache
size: 128KiB
capacity: 128KiB
capabilities: internal write-back data
*-cache:1
description: L2 cache
physical id: 6
slot: L2-Cache
size: 6MiB
capacity: 6MiB
capabilities: internal write-back unified
*-memory
description: System Memory
physical id: 1d
slot: System board or motherboard
size: 4GiB
*-bank:0
description: DIMM DDR3 Synchronous 1333 MHz (0,8 ns)
vendor: Samsung
physical id: 0
serial: C66DBB93
slot: DIMM0
size: 2GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:1
description: DIMM [empty]
vendor: Manufacturer01
physical id: 1
serial: SerNum01
slot: DIMM1
*-bank:2
description: DIMM DDR3 Synchronous 1333 MHz (0,8 ns)
vendor: Samsung
physical id: 2
serial: BF6DBB93
slot: DIMM2
size: 2GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:3
description: DIMM [empty]
vendor: Manufacturer03
physical id: 3
serial: SerNum03
slot: DIMM3
ještě sem hodím výpis:
jan@jan-Extensa-E470:~$ sudo dmidecode -t memory
[sudo] password for jan:
# dmidecode 2.11
SMBIOS 2.6 present.
Handle 0x0008, DMI type 5, 24 bytes
Memory Controller Information
Error Detecting Method: 64-bit ECC
Error Correcting Capabilities:
None
Supported Interleave: One-way Interleave
Current Interleave: One-way Interleave
Maximum Memory Module Size: 8192 MB
Maximum Total Memory Size: 32768 MB
Supported Speeds:
Other
Supported Memory Types:
DIMM
SDRAM
Memory Module Voltage: 3.3 V
Associated Memory Slots: 4
0x0009
0x000A
0x000B
0x000C
Enabled Error Correcting Capabilities:
None
Handle 0x0009, DMI type 6, 12 bytes
Memory Module Information
Socket Designation: DIMM0
Bank Connections: 0 1
Current Speed: 12 ns
Type: DIMM SDRAM
Installed Size: 2048 MB (Double-bank Connection)
Enabled Size: 2048 MB (Double-bank Connection)
Error Status: OK
Handle 0x000A, DMI type 6, 12 bytes
Memory Module Information
Socket Designation: DIMM1
Bank Connections: 2 3
Current Speed: Unknown
Type: DIMM SDRAM
Installed Size: Not Installed
Enabled Size: Not Installed
Error Status: OK
Handle 0x000B, DMI type 6, 12 bytes
Memory Module Information
Socket Designation: DIMM2
Bank Connections: 4 5
Current Speed: 12 ns
Type: DIMM SDRAM
Installed Size: 2048 MB (Double-bank Connection)
Enabled Size: 2048 MB (Double-bank Connection)
Error Status: OK
Handle 0x000C, DMI type 6, 12 bytes
Memory Module Information
Socket Designation: DIMM3
Bank Connections: 6 7
Current Speed: Unknown
Type: DIMM SDRAM
Installed Size: Not Installed
Enabled Size: Not Installed
Error Status: OK
Handle 0x001D, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 8 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0x001F, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x001D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: DIMM0
Bank Locator: BANK0
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: Samsung
Serial Number: C66DBB93
Asset Tag:
Part Number:
Rank: Unknown
Handle 0x0021, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x001D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM1
Bank Locator: BANK1
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Manufacturer01
Serial Number: SerNum01
Asset Tag:
Part Number:
Rank: Unknown
Handle 0x0023, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x001D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: DIMM2
Bank Locator: BANK2
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: Samsung
Serial Number: BF6DBB93
Asset Tag:
Part Number:
Rank: Unknown
Handle 0x0025, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x001D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM3
Bank Locator: BANK3
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Manufacturer03
Serial Number: SerNum03
Asset Tag:
Part Number:
Rank: Unknown