Просмотр устройств компьютера

# dmidecode 2.11
SMBIOS 2.5 present.
78 structures occupying 2337 bytes.
Table at 0x000EA0C0.

Handle 0x0001, DMI type 0, 24 bytes
BIOS Information
        Vendor: Hewlett-Packard
        Version: 786F1 v01.04
        Release Date: 07/18/2007
        Address: 0xE0000
        Runtime Size: 128 kB
        ROM Size: 4096 kB
        Characteristics:
                PCI is supported
                PNP is supported
                BIOS is upgradeable
                BIOS shadowing is allowed
                Boot from CD is supported
                Selectable boot is supported
                EDD is supported
                Japanese floppy for Toshiba 1.2 MB is supported (int 13h)
                3.5"/720 kB 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)
                ACPI is supported
                USB legacy is supported
                LS-120 boot is supported
                ATAPI Zip drive boot is supported
                BIOS boot specification is supported
                Function key-initiated network boot is supported
                Targeted content distribution is supported
        BIOS Revision: 1.4

Handle 0x0002, DMI type 1, 27 bytes
System Information
        Manufacturer: Hewlett-Packard
        Product Name: HP Compaq dc7800p Convertible Minitower
        Version:
        Serial Number: 9182736455
        UUID: 19377BFE-ECD3-ACEF-9711-FE9FF633000F
        Wake-up Type: Power Switch
        SKU Number: KK251EA#ACB
        Family: 103C_53307F

Handle 0x0003, DMI type 2, 14 bytes
Base Board Information
        Manufacturer: Hewlett-Packard
        Product Name: 0AACh
        Version: Not Specified
        Serial Number: 9182736455
        Asset Tag: 9182736455
        Features:
                Board is a hosting board
                Board is removable
                Board is replaceable
        Location In Chassis: Not Specified
        Chassis Handle: 0x0004
        Type: Motherboard

Handle 0x0004, DMI type 3, 17 bytes
Chassis Information
        Manufacturer: Hewlett-Packard
        Type: Mini Tower
        Lock: Not Present
        Version: Not Specified
        Serial Number: 9182736455
        Asset Tag: 9182736455
        Boot-up State: Safe
        Power Supply State: Safe
        Thermal State: Safe
        Security Status: Unknown
        OEM Information: 0x00000000

Handle 0x0005, DMI type 4, 40 bytes
Processor Information
        Socket Designation: XU1 PROCESSOR
        Type: Central Processor
        Family: Pentium 4
        Manufacturer: Intel
        ID: FB 06 00 00 FF FB EB BF
        Signature: Type 0, Family 6, Model 15, Stepping 11
        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: Intel(R) Core(TM)2 Duo CPU     E6750  @ 2.66GHz
        Voltage: 1.2 V
        External Clock: 1333 MHz
        Max Speed: 6000 MHz
        Current Speed: 2667 MHz
        Status: Populated, Enabled
        Upgrade: Socket LGA775
        L1 Cache Handle: 0x0006
        L2 Cache Handle: 0x0007
        L3 Cache Handle: 0x0008
        Serial Number: Not Specified
        Asset Tag: Not Specified
        Part Number: Not Specified
        Core Count: 2
        Core Enabled: 2
        Thread Count: 2
        Characteristics:
                64-bit capable

Handle 0x0006, DMI type 7, 19 bytes
Cache Information
        Socket Designation: L1 Cache
        Configuration: Enabled, Not Socketed, Level 1
        Operational Mode: Write Through
        Location: Internal
        Installed Size: 64 kB
        Maximum Size: 64 kB
        Supported SRAM Types:
                Burst
        Installed SRAM Type: Burst
        Speed: Unknown
        Error Correction Type: Parity
        System Type: Data
        Associativity: 8-way Set-associative

Handle 0x0007, DMI type 7, 19 bytes
Cache Information
        Socket Designation: L2 Cache
        Configuration: Enabled, Not Socketed, Level 2
        Operational Mode: Write Back
        Location: Internal
        Installed Size: 4096 kB
        Maximum Size: 4096 kB
        Supported SRAM Types:
                Burst
        Installed SRAM Type: Burst
        Speed: Unknown
        Error Correction Type: Single-bit ECC
        System Type: Unified
        Associativity: 8-way Set-associative

Handle 0x0008, DMI type 7, 19 bytes
Cache Information
        Socket Designation: none
        Configuration: Disabled, Not Socketed, Level 3
        Operational Mode: Unknown
        Location: Unknown
        Installed Size: 0 kB
        Maximum Size: 0 kB
        Supported SRAM Types:
                Unknown
        Installed SRAM Type: Unknown
        Speed: Unknown
        Error Correction Type: Unknown
        System Type: Unknown
        Associativity: Unknown

...

lshw -short - краткая сводка об используемом оборудовании
lspci -k - вывести список оборудования
lshw -class name_class - вывод информации по классам устройств, классы:
-class display - информации о видеосистеме;
-class multimedia - информации о ТВ тюнерах и аудио устройствах;
-class bus - информации о контролерах материнской платы; 
-class input - информации о устройствах ввода;  
-class network - информации о сетевых устройствах;
-class memory - информации о физической памяти;
-class disk - информации о жестких дисках