dmidecode for Sony Vaio SZ650N

# dmidecode 2.9
SMBIOS 2.4 present.
20 structures occupying 1176 bytes.
Table at 0x7FECB000.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: Phoenix Technologies LTD
Version: R0081S5
Release Date: 07/12/2007
Address: 0xE5240
Runtime Size: 110016 bytes
ROM Size: 1024 kB
Characteristics:
ISA is supported
PCI is supported
PC Card (PCMCIA) is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
ACPI is supported
USB legacy is supported
BIOS boot specification is supported Function key-initiated network boot is supported Targeted content distribution is supported
BIOS Revision: 8.1
Firmware Revision: 8.1

Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Sony Corporation Product Name: VGN-SZ650N
Version: J002QRYN
Serial Number: 28205633-3023572
UUID: A04662C0-0EBE-11DC-88DD-0013A9FFC26B Wake-up Type: Power Switch
SKU Number: N/A
Family: N/A

Handle 0x0002, DMI type 2, 9 bytes Base Board Information
Manufacturer: Sony Corporation Product Name: VAIO
Version: N/A
Serial Number: N/A

Handle 0x0003, DMI type 3, 17 bytes Chassis Information
Manufacturer: Sony Corporation
Type: Notebook
Lock: Not Present
Version: N/A
Serial Number:
Asset Tag:
Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000000

Handle 0x0004, DMI type 4, 35 bytes Processor Information
Socket Designation: N/A
Type: Central Processor
Family: Other
Manufacturer: GenuineIntel
ID: FA 06 00 00 FF FB EB BF
Version: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz
Voltage: 1.2 V
External Clock: 200 MHz Max Speed: 2200 MHz Current Speed: 2200 MHz
Status: Populated, Enabled
Upgrade: None
L1 Cache Handle: 0x0005 L2 Cache Handle: 0x0006 L3 Cache Handle: Not Provided Serial Number: N/A Asset Tag: N/A
Part Number: N/A

Handle 0x0005, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1 Cache
Configuration: Enabled, Socketed, Level 1 Operational Mode: Write Back
Location: Internal
Installed Size: 64 KB
Maximum Size: 64 KB
Supported SRAM Types:
Burst
Pipeline Burst Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Single-bit ECC System Type: Unknown
Associativity: Unknown

Handle 0x0006, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2 Cache
Configuration: Enabled, Socketed, Level 2 Operational Mode: Write Back
Location: Internal
Installed Size: 4096 KB
Maximum Size: 4096 KB
Supported SRAM Types:
Burst
Pipeline Burst Asynchronous
Installed SRAM Type: Burst
Speed: Unknown
Error Correction Type: Single-bit ECC System Type: Unified
Associativity: Unknown

Handle 0x0007, DMI type 9, 13 bytes System Slot Information
Designation: PCCARD1
Type: 32-bit PC Card (PCMCIA) Current Usage: Available
Length: Other
ID: Adapter 0, Socket 1 Characteristics:
5.0 V is provided
3.3 V is provided
PC Card-16 is supported Cardbus is supported Modem ring resume is supported PME signal is supported Hot-plug devices are supported

Handle 0x0008, DMI type 11, 5 bytes
OEM Strings
String 1: 0000010012
String 2: FNC-HDPWCCIA0oke String 3: 02VE0000000073E2F3A52FB8552D String 4: Reserved
String 5: Reserved

Handle 0x0009, DMI type 16, 15 bytes Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None Maximum Capacity: 1000 MB
Error Information Handle: Not Provided Number Of Devices: 2

Handle 0x000A, DMI type 17, 27 bytes Memory Device
Array Handle: 0x0009
Error Information Handle: No Error Total Width: 64 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: SODIMM
Set: 1
Locator: M1
Bank Locator: Bank 0
Type: DDR2
Type Detail: Synchronous
Speed: 667 MHz (1.5 ns)
Manufacturer: Mfg 0
Serial Number: 1234-B0 Asset Tag: Not Specified Part Number: SODIMM000

Handle 0x000B, DMI type 17, 27 bytes Memory Device
Array Handle: 0x0009
Error Information Handle: No Error Total Width: 64 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: SODIMM
Set: 1
Locator: M2
Bank Locator: Bank 1
Type: DDR2
Type Detail: Synchronous
Speed: 667 MHz (1.5 ns)
Manufacturer: Mfg 1
Serial Number: 1234-B1 Asset Tag: Not Specified Part Number: SODIMM001

Handle 0x000C, DMI type 19, 15 bytes Memory Array Mapped Address

        Starting Address: 0x00000000000
        Ending Address: 0x0007FFFFFFF
        Range Size: 2 GB
        Physical Array Handle: 0x0009
        Partition Width: 0

Handle 0x000D, DMI type 20, 19 bytes Memory Device Mapped Address
Starting Address: 0x00000000000 Ending Address: 0x0003FFFFFFF Range Size: 1 GB
Physical Device Handle: 0x000A Memory Array Mapped Address Handle: 0x000C Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown

Handle 0x000E, DMI type 20, 19 bytes Memory Device Mapped Address
Starting Address: 0x00040000000 Ending Address: 0x0007FFFFFFF Range Size: 1 GB
Physical Device Handle: 0x000B Memory Array Mapped Address Handle: 0x000C Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown

Handle 0x000F, DMI type 32, 20 bytes System Boot Information
Status: <OUT OF SPEC>

Handle 0x0010, DMI type 129, 16 bytes OEM-specific Type

        Header and Data:
                81 10 10 00 01 01 02 01 00 00 00 01 00 00 08 01
        Strings:
                Intel_ASF_001
                Intel_ASF_001

Handle 0x0011, DMI type 136, 11 bytes OEM-specific Type
Header and Data:
88 0B 11 00 01 44 49 52 53 03 03
Strings:
Sony Corporation

Handle 0x0012, DMI type 150, 14 bytes OEM-specific Type
Header and Data:
96 0E 12 00 01 01 00 00 00 00 00 00 00 00
Strings:
ABSOLUTE(PHOENIX) CLM

Handle 0x0013, DMI type 127, 4 bytes End Of Table

Thanks for the dmidecode output.

Do you notice any functional difference when booting with

"acpi_osi=Linux" (default for 2.6.22 and earlier)
vs.
"acpi_osi=!Linux" (default for 2.6.23 and later)

Also, please send me the output from acpidump.

thanks,
-Len

ps
If you don't have acpidump, you can get it from pmtools here:
http://www.lesswatts.org/projects/acpi/utilities.php
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