# dmidecode 3.1 Getting SMBIOS data from sysfs. SMBIOS 2.5 present. 25 structures occupying 989 bytes. Table at 0x000DC010. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: LENOVO Version: 18CN42WW(V2.51) Release Date: 01/18/2010 Address: 0xE5570 Runtime Size: 109200 bytes ROM Size: 2048 kB Characteristics: PCI is supported PNP is supported APM is supported BIOS is upgradeable BIOS shadowing is allowed ESCD support is available Boot from CD is supported Selectable boot is supported EDD is supported 5.25"/360 kB floppy services are supported (int 13h) 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 kB floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) CGA/mono video services are supported (int 10h) ACPI is supported USB legacy is supported LS-120 boot is supported BIOS boot specification is supported Targeted content distribution is supported BIOS Revision: 0.66 Firmware Revision: 0.52 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: LENOVO Product Name: 20023 Version: Lenovo G550 Serial Number: -- UUID: -- Wake-up Type: Power Switch SKU Number: Lenovo Family: Lenovo Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: LENOVO Product Name: NITU1 Version: REFERENCE Serial Number: -- Asset Tag: -- Features: None Location In Chassis: Not Specified Chassis Handle: 0xFFFF Type: Unknown Contained Object Handles: 0 Handle 0x0003, DMI type 3, 21 bytes Chassis Information Manufacturer: No Enclosure 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: 0x00001234 Height: Unspecified Number Of Power Cords: Unspecified Contained Elements: 0 Handle 0x0004, DMI type 4, 40 bytes Processor Information Socket Designation: U2E1 Type: Central Processor Family: Core 2 Manufacturer: Intel ID: 7A 06 01 00 FF FB EB BF Signature: Type 0, Family 6, Model 23, Stepping 10 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) CLFSH (CLFLUSH instruction supported) DS (Debug store) ACPI (ACPI supported) MMX (MMX technology supported) FXSR (FXSAVE and FXSTOR instructions supported) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) SS (Self-snoop) HTT (Multi-threading) TM (Thermal monitor supported) PBE (Pending break enabled) Version: CPU Version Voltage: 3.3 V External Clock: 200 MHz Max Speed: 4096 MHz Current Speed: 2200 MHz Status: Populated, Enabled Upgrade: ZIF Socket L1 Cache Handle: 0x0005 L2 Cache Handle: 0x0006 L3 Cache Handle: Not Provided Serial Number: -- Asset Tag: -- Part Number: Not Specified Core Count: 2 Core Enabled: 2 Thread Count: 2 Characteristics: 64-bit capable 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: Data Associativity: 8-way Set-associative 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: 1024 kB Maximum Size: 6144 kB Supported SRAM Types: Burst Pipeline Burst Asynchronous Installed SRAM Type: Burst Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 4-way Set-associative Handle 0x0007, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1A1 Internal Connector Type: None External Reference Designator: Keyboard External Connector Type: Circular DIN-8 male Port Type: Keyboard Port Handle 0x0008, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1A1 Internal Connector Type: None External Reference Designator: PS/2 Mouse External Connector Type: Circular DIN-8 male Port Type: Mouse Port Handle 0x0009, DMI type 9, 13 bytes System Slot Information Designation: PCI Slot J8B3 Type: 32-bit PCI Current Usage: Unknown Length: Long ID: 0 Characteristics: 5.0 V is provided 3.3 V is provided Handle 0x000A, DMI type 10, 6 bytes On Board Device Information Type: Sound Status: Disabled Description: HD-Audio Handle 0x000B, DMI type 11, 5 bytes OEM Strings String 1: 0 String 2: 0 String 3: 0 Handle 0x000C, DMI type 12, 5 bytes System Configuration Options Option 1: None Handle 0x000D, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 4 GB Error Information Handle: Not Provided Number Of Devices: 2 Handle 0x000E, DMI type 17, 27 bytes Memory Device Array Handle: 0x000D Error Information Handle: No Error Total Width: 64 bits Data Width: 64 bits Size: 2048 MB Form Factor: SODIMM Set: 1 Locator: M1 Bank Locator: Bank 0 Type: Reserved Type Detail: Synchronous Speed: 800 MT/s Manufacturer: 02FE Serial Number: -- Asset Tag: -- Part Number: EBJ21UE8BDS0-AE-F Handle 0x000F, DMI type 17, 27 bytes Memory Device Array Handle: 0x000D 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: Reserved Type Detail: Synchronous Speed: 800 MT/s Manufacturer: 02FE Serial Number: -- Asset Tag: -- Part Number: EBJ10UE8BDS0-AE-F Handle 0x0010, DMI type 19, 15 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000BFFFFFFF Range Size: 3 GB Physical Array Handle: 0x000D Partition Width: 2 Handle 0x0011, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0007FFFFFFF Range Size: 2 GB Physical Device Handle: 0x000E Memory Array Mapped Address Handle: 0x0010 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x0012, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00080000000 Ending Address: 0x000BFFFFFFF Range Size: 1 GB Physical Device Handle: 0x000F Memory Array Mapped Address Handle: 0x0010 Partition Row Position: Unknown Interleave Position: Unknown Interleaved Data Depth: Unknown Handle 0x0013, DMI type 32, 20 bytes System Boot Information Status: <OUT OF SPEC> Handle 0x0014, DMI type 131, 22 bytes OEM-specific Type Header and Data: 83 16 14 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 Strings: TVT-Enablement Handle 0x0015, DMI type 131, 22 bytes OEM-specific Type Header and Data: 83 16 15 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 Strings: TVT-Enablement Handle 0x0016, DMI type 133, 5 bytes OEM-specific Type Header and Data: 85 05 16 00 01 Strings: KHOIHGIUCCHHII Handle 0x0017, DMI type 135, 10 bytes OEM-specific Type Header and Data: 87 0A 17 00 50 54 07 03 01 06 Handle 0x0018, DMI type 127, 4 bytes End Of Table