errore avvio BIOS

[alberto t.]

Ciao!
Quando accendo il computer, al momento del caricamento del BIOS compare questo messaggio di errore:
"Dual-Channel operation required identical paired DIMMs installed across both memory channels.
BIOS has detecred a non-optional memory configuration.
Changhing the existing DIMM configurazion cam improve the system's memory bus bandwith:
Channel A, DIMM 0 should match Channel B, DIMM 0
CHANNEL A, DIMM 1 should match Channel B, DIMM 1
CMOS/GPNU Checksum Bad
CMOS DATE/TIME not set

Press <F4> to Run SETUP"

Foto: http://img816.imageshack.us/f/p7040067.jpg/

Come mai?

Inoltre:
Ogni qualvolta viene visualizzato il messaggio sopra citato, l'ora e la data di sistema si resettano.
Riesco a far partire il SO se riavvio la macchina, ma al suo spegnimento successivo, il messaggio di errore si ripresenta.

Grazie anticipatamente

[Casey Jones]

Ciao!
Quando accendo il computer, al momento del caricamento del BIOS compare questo messaggio di errore:
"Dual-Channel operation required identical paired DIMMs installed across both memory channels.
BIOS has detecred a non-optional memory configuration.
Changhing the existing DIMM configurazion cam improve the system's memory bus bandwith:
Channel A, DIMM 0 should match Channel B, DIMM 0
CHANNEL A, DIMM 1 should match Channel B, DIMM 1
CMOS/GPNU Checksum Bad
CMOS DATE/TIME not set

Press <F4> to Run SETUP"

Foto: http://img816.imageshack.us/f/p7040067.jpg/

Come mai?

Inoltre:
Ogni qualvolta viene visualizzato il messaggio sopra citato, l'ora e la data di sistema si resettano.
Riesco a far partire il SO se riavvio la macchina, ma al suo spegnimento successivo, il messaggio di errore si ripresenta.

Grazie anticipatamente

I banchi ram installati hanno tutti la stessa densità e CL?
Sembra quasi che hai, p.es., 2 banchi da 1GB e due da 512MB mischiati sul dual channel (1GB+512MB/1GB+512MB anzichè 1GB+1GB/512MB+512MB).
Il messaggio ti è apparso senza aver fatto modifiche hardware?

[alberto t.]

Il messaggio ti è apparso senza aver fatto modifiche hardware?
Si.
I banchi ram installati hanno tutti la stessa densità e CL?
Come faccio a saperlo?

Comunque so per certo di avere 2 banchi ram da 512 mb.

Serve che faccio una foto dove sono posizionate le ram all'interno del case del pc ?

[alberto t.]

Questo è il risultato del comando lshw dato su terminale linux che mostra le caratteristiche hardware del pc:

description: Computer
product: Springdale-G
width: 32 bits
capabilities: smbios-2.3 dmi-2.3 smp-1.4 smp
configuration: boot=normal cpus=1 uuid=6868DCE5-26A2-11D9-85D6-00E0188FF8F4
*-core
description: Motherboard
product: D865PERL
vendor: Intel Corporation
physical id: 0
version: AAC27648-211
serial: BTRL44314258
*-firmware
description: BIOS
vendor: Intel Corp.
physical id: 0
version: RL86510A.86A.0075.P15.0404021333 (04/02/2004)
size: 64KiB
capacity: 448KiB
capabilities: pci pnp apm upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp ls120boot zipboot biosbootspecification netboot
*-cpu
description: CPU
product: Intel(R) Pentium(R) 4 CPU 3.20GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 15.3.4
serial: 0000-0F34-0000-0000-0000-0000
slot: J2E1
size: 3200MHz
capacity: 3200MHz
width: 32 bits
clock: 200MHz
capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe constant_tsc pebs bts pni dtes64 monitor ds_cpl cid xtpr
configuration: id=0
*-cache:0 DISABLED
description: L1 cache
physical id: 5
slot: None
capabilities: pipeline-burst internal varies data
*-cache:1
description: L2 cache
physical id: 6
slot: None
size: 1MiB
capacity: 1MiB
capabilities: pipeline-burst internal varies unified
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
width: 32 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
width: 32 bits
capabilities: logical
*-memory
description: System Memory
physical id: 3d
slot: System board or motherboard
size: 1GiB
*-bank:0
description: DIMM DDR Synchronous 320 MHz (3.1 ns)
product: PartNum1
vendor: Manufacturer1
physical id: 0
serial: SerNum1
slot: J5G1
size: 512MiB
width: 64 bits
clock: 320MHz (3.1ns)
*-bank:1
description: DIMM DDR Synchronous 320 MHz (3.1 ns)
product: PartNum2
vendor: Manufacturer2
physical id: 1
serial: SerNum2
slot: J5G2
size: 512MiB
width: 64 bits
clock: 320MHz (3.1ns)
*-bank:2
description: DIMM DDR Synchronous 320 MHz (3.1 ns) [empty]
product: PartNum3
vendor: Manufacturer3
physical id: 2
serial: SerNum3
slot: J5H1
width: 64 bits
clock: 320MHz (3.1ns)
*-bank:3
description: DIMM DDR Synchronous 320 MHz (3.1 ns) [empty]
product: PartNum4
vendor: Manufacturer4
physical id: 3
serial: SerNum4
slot: J5H2
width: 64 bits
clock: 320MHz (3.1ns)
*-pci
description: Host bridge
product: 82865G/PE/P DRAM Controller/Host-Hub Interface
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 02
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel module=intel_agp
*-pci:0
description: PCI bridge
product: 82865G/PE/P PCI to AGP Controller
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 02
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
*-display:0 UNCLAIMED
description: VGA compatible controller
product: Radeon RV250 If [Radeon 9000]
vendor: ATI Technologies Inc
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 32 bits
clock: 66MHz
capabilities: agp agp-2.0 pm bus_master cap_list
configuration: latency=32 mingnt=8
*-display:1 UNCLAIMED
description: Display controller
product: Radeon RV250 [Radeon 9000] (Secondary)
vendor: ATI Technologies Inc
physical id: 0.1
bus info: pci@0000:01:00.1
version: 01
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list
configuration: latency=32 mingnt=8
*-usb:0
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:1
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:2
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:3
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:4
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm debug bus_master cap_list
configuration: driver=ehci_hcd latency=0 module=ehci_hcd
*-pci:1
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: c2
width: 32 bits
clock: 33MHz
capabilities: pci bus_master
*-network
description: Ethernet interface
product: 3c900B-Combo Etherlink XL [Cyclone]
vendor: 3Com Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 04
serial: 00:50:04:56:ad:0d
size: 10MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=3c59x duplex=full latency=32 link=yes maxlatency=48 mingnt=10 module=3c59x multicast=yes port=MII speed=10MB/s
*-multimedia
description: Multimedia controller
product: SAA7134/SAA7135HL Video Broadcast Decoder
vendor: Philips Semiconductors
physical id: 1
bus info: pci@0000:02:01.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=saa7134 latency=32 maxlatency=248 mingnt=248 module=saa7134
*-isa
description: ISA bridge
product: 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide:0
description: IDE interface
product: 82801EB/ER (ICH5/ICH5R) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi0
logical name: scsi1
version: 02
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0
*-disk:0
description: ATA Disk
product: Maxtor 6Y080L0
vendor: Maxtor
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: YAR4
serial: Y2CD0VKE
size: 76GiB (81GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=00000001
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: 3.1
serial: 66394e34-af55-de44-b720-f0dbb8f200b3
size: 38GiB
capacity: 38GiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2008-09-08 21:32:38 filesystem=ntfs modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 38GiB
capacity: 38GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: HPFS/NTFS partition
physical id: 5
logical name: /dev/sda5
capacity: 38GiB
*-disk:1
description: ATA Disk
product: Maxtor 6Y080L0
vendor: Maxtor
physical id: 1
bus info: scsi@0:0.1.0
logical name: /dev/sdb
version: YAR4
serial: Y2NA7G9E
size: 76GiB (81GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=0e0718de
*-volume:0
description: EXT3 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.1.0,1
logical name: /dev/sdb1
version: 1.0
serial: 62d0b44c-5021-4f00-af6d-f4fc387b18d6
size: 57GiB
capacity: 61GiB
capabilities: primary extended partitioned partitioned:extended journaled extended_attributes large_files ext3 ext2 initialized
configuration: created=2009-01-31 19:46:47 filesystem=ext3 label=/ modified=2009-06-12 16:48:16 mounted=2009-06-12 16:45:18 state=clean
*-logicalvolume:0
description: Linux filesystem partition
physical id: 5
logical name: /dev/sdb5
logical name: /
capacity: 55GiB
configuration: mount.fstype=ext3 mount.options=rw,relatime,errors=remount-ro,data=ordered state=mounted
*-logicalvolume:1
description: Linux swap / Solaris partition
physical id: 6
logical name: /dev/sdb6
capacity: 5710MiB
capabilities: nofs
*-volume:1
description: Windows FAT volume
vendor: MSWIN4.1
physical id: 4
bus info: scsi@0:0.1.0,4
logical name: /dev/sdb4
version: FAT32
serial: 36eb-0fb5
size: 14GiB
capacity: 14GiB
capabilities: primary fat initialized
configuration: FATs=2 filesystem=fat
*-cdrom:0
description: DVD-RAM writer
product: DVDRAM GSA-H10N
vendor: HL-DT-ST
physical id: 2
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: JL10
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-cdrom:1
description: CD-R/CD-RW writer
physical id: 3
bus info: scsi@1:0.1.0
logical name: /dev/cdrom1
logical name: /dev/cdrw1
logical name: /dev/scd1
logical name: /dev/sr1
capabilities: audio cd-r cd-rw
configuration: status=nodisc
*-ide:1
description: IDE interface
product: 82801EB (ICH5) SATA Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 02
width: 32 bits
clock: 66MHz
capabilities: ide bus_master
configuration: driver=ata_piix latency=0
*-serial UNCLAIMED
description: SMBus
product: 82801EB/ER (ICH5/ICH5R) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 02
width: 32 bits
clock: 33MHz
configuration: latency=0
*-multimedia
description: Multimedia audio controller
product: 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=Intel ICH latency=0 module=snd_intel8x0
*-network:0 DISABLED
description: Ethernet interface
physical id: 1
logical name: vboxnet0
serial: 0a:00:27:00:00:00
capabilities: ethernet physical
configuration: broadcast=yes multicast=yes
*-network:1 DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 96:d2:89:73:70:7d
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes

[Casey Jones]

Questo è il risultato del comando lshw dato su terminale linux che mostra le caratteristiche hardware del pc:

description: Computer
product: Springdale-G
width: 32 bits
capabilities: smbios-2.3 dmi-2.3 smp-1.4 smp
configuration: boot=normal cpus=1 uuid=6868DCE5-26A2-11D9-85D6-00E0188FF8F4
*-core
description: Motherboard
product: D865PERL
vendor: Intel Corporation
physical id: 0
version: AAC27648-211
serial: BTRL44314258
*-firmware
description: BIOS
vendor: Intel Corp.
physical id: 0
version: RL86510A.86A.0075.P15.0404021333 (04/02/2004)
size: 64KiB
capacity: 448KiB
capabilities: pci pnp apm upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp ls120boot zipboot biosbootspecification netboot
*-cpu
description: CPU
product: Intel(R) Pentium(R) 4 CPU 3.20GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 15.3.4
serial: 0000-0F34-0000-0000-0000-0000
slot: J2E1
size: 3200MHz
capacity: 3200MHz
width: 32 bits
clock: 200MHz
capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe constant_tsc pebs bts pni dtes64 monitor ds_cpl cid xtpr
configuration: id=0
*-cache:0 DISABLED
description: L1 cache
physical id: 5
slot: None
capabilities: pipeline-burst internal varies data
*-cache:1
description: L2 cache
physical id: 6
slot: None
size: 1MiB
capacity: 1MiB
capabilities: pipeline-burst internal varies unified
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
width: 32 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
width: 32 bits
capabilities: logical
*-memory
description: System Memory
physical id: 3d
slot: System board or motherboard
size: 1GiB
*-bank:0
description: DIMM DDR Synchronous 320 MHz (3.1 ns)
product: PartNum1
vendor: Manufacturer1
physical id: 0
serial: SerNum1
slot: J5G1
size: 512MiB
width: 64 bits
clock: 320MHz (3.1ns)
*-bank:1
description: DIMM DDR Synchronous 320 MHz (3.1 ns)
product: PartNum2
vendor: Manufacturer2
physical id: 1
serial: SerNum2
slot: J5G2
size: 512MiB
width: 64 bits
clock: 320MHz (3.1ns)
*-bank:2
description: DIMM DDR Synchronous 320 MHz (3.1 ns) [empty]
product: PartNum3
vendor: Manufacturer3
physical id: 2
serial: SerNum3
slot: J5H1
width: 64 bits
clock: 320MHz (3.1ns)
*-bank:3
description: DIMM DDR Synchronous 320 MHz (3.1 ns) [empty]
product: PartNum4
vendor: Manufacturer4
physical id: 3
serial: SerNum4
slot: J5H2
width: 64 bits
clock: 320MHz (3.1ns)
*-pci
description: Host bridge
product: 82865G/PE/P DRAM Controller/Host-Hub Interface
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 02
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel module=intel_agp
*-pci:0
description: PCI bridge
product: 82865G/PE/P PCI to AGP Controller
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 02
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
*-display:0 UNCLAIMED
description: VGA compatible controller
product: Radeon RV250 If [Radeon 9000]
vendor: ATI Technologies Inc
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 32 bits
clock: 66MHz
capabilities: agp agp-2.0 pm bus_master cap_list
configuration: latency=32 mingnt=8
*-display:1 UNCLAIMED
description: Display controller
product: Radeon RV250 [Radeon 9000] (Secondary)
vendor: ATI Technologies Inc
physical id: 0.1
bus info: pci@0000:01:00.1
version: 01
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list
configuration: latency=32 mingnt=8
*-usb:0
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:1
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:2
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:3
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:4
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm debug bus_master cap_list
configuration: driver=ehci_hcd latency=0 module=ehci_hcd
*-pci:1
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: c2
width: 32 bits
clock: 33MHz
capabilities: pci bus_master
*-network
description: Ethernet interface
product: 3c900B-Combo Etherlink XL [Cyclone]
vendor: 3Com Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 04
serial: 00:50:04:56:ad:0d
size: 10MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=3c59x duplex=full latency=32 link=yes maxlatency=48 mingnt=10 module=3c59x multicast=yes port=MII speed=10MB/s
*-multimedia
description: Multimedia controller
product: SAA7134/SAA7135HL Video Broadcast Decoder
vendor: Philips Semiconductors
physical id: 1
bus info: pci@0000:02:01.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=saa7134 latency=32 maxlatency=248 mingnt=248 module=saa7134
*-isa
description: ISA bridge
product: 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide:0
description: IDE interface
product: 82801EB/ER (ICH5/ICH5R) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
logical name: scsi0
logical name: scsi1
version: 02
width: 32 bits
clock: 33MHz
capabilities: ide bus_master emulated
configuration: driver=ata_piix latency=0
*-disk:0
description: ATA Disk
product: Maxtor 6Y080L0
vendor: Maxtor
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: YAR4
serial: Y2CD0VKE
size: 76GiB (81GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=00000001
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: 3.1
serial: 66394e34-af55-de44-b720-f0dbb8f200b3
size: 38GiB
capacity: 38GiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2008-09-08 21:32:38 filesystem=ntfs modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 38GiB
capacity: 38GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: HPFS/NTFS partition
physical id: 5
logical name: /dev/sda5
capacity: 38GiB
*-disk:1
description: ATA Disk
product: Maxtor 6Y080L0
vendor: Maxtor
physical id: 1
bus info: scsi@0:0.1.0
logical name: /dev/sdb
version: YAR4
serial: Y2NA7G9E
size: 76GiB (81GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=0e0718de
*-volume:0
description: EXT3 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.1.0,1
logical name: /dev/sdb1
version: 1.0
serial: 62d0b44c-5021-4f00-af6d-f4fc387b18d6
size: 57GiB
capacity: 61GiB
capabilities: primary extended partitioned partitioned:extended journaled extended_attributes large_files ext3 ext2 initialized
configuration: created=2009-01-31 19:46:47 filesystem=ext3 label=/ modified=2009-06-12 16:48:16 mounted=2009-06-12 16:45:18 state=clean
*-logicalvolume:0
description: Linux filesystem partition
physical id: 5
logical name: /dev/sdb5
logical name: /
capacity: 55GiB
configuration: mount.fstype=ext3 mount.options=rw,relatime,errors=remount-ro,data=ordered state=mounted
*-logicalvolume:1
description: Linux swap / Solaris partition
physical id: 6
logical name: /dev/sdb6
capacity: 5710MiB
capabilities: nofs
*-volume:1
description: Windows FAT volume
vendor: MSWIN4.1
physical id: 4
bus info: scsi@0:0.1.0,4
logical name: /dev/sdb4
version: FAT32
serial: 36eb-0fb5
size: 14GiB
capacity: 14GiB
capabilities: primary fat initialized
configuration: FATs=2 filesystem=fat
*-cdrom:0
description: DVD-RAM writer
product: DVDRAM GSA-H10N
vendor: HL-DT-ST
physical id: 2
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: JL10
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-cdrom:1
description: CD-R/CD-RW writer
physical id: 3
bus info: scsi@1:0.1.0
logical name: /dev/cdrom1
logical name: /dev/cdrw1
logical name: /dev/scd1
logical name: /dev/sr1
capabilities: audio cd-r cd-rw
configuration: status=nodisc
*-ide:1
description: IDE interface
product: 82801EB (ICH5) SATA Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 02
width: 32 bits
clock: 66MHz
capabilities: ide bus_master
configuration: driver=ata_piix latency=0
*-serial UNCLAIMED
description: SMBus
product: 82801EB/ER (ICH5/ICH5R) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 02
width: 32 bits
clock: 33MHz
configuration: latency=0
*-multimedia
description: Multimedia audio controller
product: 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=Intel ICH latency=0 module=snd_intel8x0
*-network:0 DISABLED
description: Ethernet interface
physical id: 1
logical name: vboxnet0
serial: 0a:00:27:00:00:00
capabilities: ethernet physical
configuration: broadcast=yes multicast=yes
*-network:1 DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 96:d2:89:73:70:7d
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes


Hai un problema sui bank 2 e 3: non indica la densità (size); toglili e prova ad avviare.

[alberto t.]

Queste sono le due ram da 512mb:
http://img180.imageshack.us/i/p7060069.jpg/

Aprendo i settaggi del bios trovo questo:
http://img576.imageshack.us/i/p7060078.jpg/

Devo impostare le ram come indicato da questo messaggio:
Changhing the existing DIMM configurazion cam improve the system's memory bus bandwith:
Channel A, DIMM 0 should match Channel B, DIMM 0
CHANNEL A, DIMM 1 should match Channel B, DIMM 1
?
Praticamente devo inserire le 2 ram negli altri due slot liberi(quelli sopra a quelli occupati nella prima immagine)?

[Casey Jones]

Avevo inteso che avevi 4 banchi ram; scusa.
Prova a partire con un banco solo per volta.

[alberto t.]

Prova a partire con un banco solo per volta.
Se inserisco un banco alla volta, compare solo questo errore:
CMOS/GPNU Checksum Bad
CMOS DATE/TIME not set

Ho potuto constatare estraendo la batteria dal computer che questa è scarica.
Domani cambio la batteria.

[Casey Jones]

Se inserisco un banco alla volta, compare solo questo errore:
CMOS/GPNU Checksum Bad
CMOS DATE/TIME not set

Ho potuto constatare estraendo la batteria dal computer che questa è scarica.
Domani cambio la batteria.

Prima di mettere la batteria nuova fa un clearCMOS della ram bios, secondo le istruzioni della mobo.
Ho controllato la tua foto delle ram con le istruzioni mobo: a pag 34 ti dicono come inserirle correttamente; se ne hai solo due, devono essere inserite come fig.7.

[alberto t.]

Ti riferisci a questa guida: http://downloadmirror.intel.com/15200/eng/D865PERL_ProductGuide03_English.pdf ?

fa un clearCMOS della ram bios, secondo le istruzioni della mobo.
Come faccio? Dalla guida non capisco...

[Casey Jones]

Ti riferisci a questa guida: http://downloadmirror.intel.com/15200/eng/D865PERL_ProductGuide03_English.pdf ?


Come faccio? Dalla guida non capisco...

Effettivamente anch'io non ho trovato il clearCMOS.
Comincia con il posizionare correttamante le ram negli slot DIMM0 (1° e 3°) e poi cambia la batteria.
Fai sapere....

[alberto t.]

Comincia con il posizionare correttamante le ram negli slot DIMM0 (1° e 3°) e poi cambia la batteria.
Fai sapere....
Fatto!
Per il momento sembra funzionare.
Grazie di tutto.
Ciao!