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I'm not able to find any information regarding this issue. Dell vostro supposed to be Ubuntu certified and to work fully.. Anyway,

Here's lsusb:

<Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 10f1:1a1e Importek Laptop Integrated Webcam 1.3M
Bus 003 Device 002: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)
Bus 003 Device 003: ID 413c:8161 Dell Computer Corp. Integrated Keyboard
Bus 003 Device 004: ID 413c:8162 Dell Computer Corp. Integrated Touchpad [Synaptics]

AND DMI:

# dmidecode 2.9
SMBIOS 2.5 present.
51 structures occupying 1991 bytes.
Table at 0x000DC010.

Handle 0xDA00, DMI type 218, 197 bytes
OEM-specific Type
    Header and Data:
        DA C5 00 DA B2 00 D2 1B 0F 36 40 7D 00 00 00 00
        00 80 01 16 00 01 00 7F 01 16 00 00 00 52 01 17
        00 01 00 53 01 17 00 00 00 7C 01 18 00 01 00 7B
        01 18 00 00 00 75 01 75 01 01 00 76 01 76 01 01
        00 2E 00 25 00 00 00 6E 00 25 00 01 00 2D 00 25
        00 02 00 8A 01 48 00 01 00 89 01 48 00 00 00 9B
        00 23 00 01 00 9C 00 23 00 00 00 14 01 46 00 00
        00 15 01 46 00 01 00 16 01 46 00 02 00 94 01 47
        00 01 00 93 01 47 00 00 00 EA 00 67 00 01 00 EB
        00 67 00 00 00 00 FE 00 00 00 00 01 FE 00 00 01
        00 A0 FE 00 00 00 00 A1 FE 00 00 01 00 E1 01 01
        00 00 00 E2 01 01 00 01 00 E3 01 01 00 02 00 FF
        FF 00 00 00 00

Handle 0x0001, DMI type 0, 24 bytes
BIOS Information
    Vendor: Dell Inc.
    Version: A05
    Release Date: 08/27/2010
    Address: 0xE1AE0
    Runtime Size: 124192 bytes
    ROM Size: 2048 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
        AGP is supported
        BIOS boot specification is supported
        Targeted content distribution is supported

Handle 0x0002, DMI type 1, 27 bytes
System Information
    Manufacturer: Dell Inc.
    Product Name: Vostro V13
    Version: A05
    Serial Number: 4T79JM1
    UUID: 44454C4C-5400-1037-8039-B4C04F4A4D31
    Wake-up Type: Power Switch
    SKU Number: Not Specified
    Family: Vostro

Handle 0x0003, DMI type 2, 17 bytes
Base Board Information
    Manufacturer: Dell Inc.
    Product Name: 031VJ5
    Version: A05
    Serial Number: .4T79JM1.CN747510AR006D.
    Asset Tag: 12345
    Features:
        Board is a hosting board
        Board is replaceable
    Location In Chassis: Not Applicable
    Chassis Handle: 0x0003
    Type: Motherboard
    Contained Object Handles: 1
        0x0000

Handle 0x0004, DMI type 3, 21 bytes
Chassis Information
    Manufacturer: Dell Inc.
    Type: Portable
    Lock: Not Present
    Version: A05
    Serial Number: 4T79JM1
    Asset Tag:           
    Boot-up State: Safe
    Power Supply State: Safe
    Thermal State: Safe
    Security Status: None
    OEM Information: 0x00000000
    Height: Unspecified
    Number Of Power Cords: Unspecified
    Contained Elements: 0

Handle 0x0005, DMI type 4, 40 bytes
Processor Information
    Socket Designation: U2E1
    Type: Central Processor
    Family: <OUT OF SPEC>
    Manufacturer: Intel
    ID: 7A 06 01 00 FF FB EB BF
    Version: CPU Version
    Voltage: 3.3 V
    External Clock: 200 MHz
    Max Speed: 4096 MHz
    Current Speed: 1300 MHz
    Status: Populated, Enabled
    Upgrade: ZIF Socket
    L1 Cache Handle: 0x0006
    L2 Cache Handle: 0x0007
    L3 Cache Handle: Not Provided
    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, 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 0x0007, DMI type 7, 19 bytes
Cache Information
    Socket Designation: L2 Cache
    Configuration: Enabled, Socketed, Level 2
    Operational Mode: Write Back
    Location: Internal
    Installed Size: 3072 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: Other

Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J19
    Internal Connector Type: 9 Pin Dual Inline (pin 10 cut)
    External Reference Designator: COM 1
    External Connector Type: DB-9 male
    Port Type: Serial Port 16550A Compatible

Handle 0x0009, 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 0x000A, 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 0x000B, DMI type 9, 13 bytes
System Slot Information
    Designation: PEG Slot J6B2
    Type: 32-bit PCI Express
    Current Usage: Available
    Length: Long
    ID: 6
    Characteristics:
        5.0 V is provided
        3.3 V is provided

Handle 0x000C, DMI type 9, 13 bytes
System Slot Information
    Designation: PCI Express Slot J6B1
    Type: 32-bit PCI Express
    Current Usage: Available
    Length: Long
    ID: 6
    Characteristics:
        5.0 V is provided
        3.3 V is provided

Handle 0x000D, DMI type 9, 13 bytes
System Slot Information
    Designation: PCI Express Slot J6D1
    Type: 32-bit PCI Express
    Current Usage: Available
    Length: Long
    ID: 8
    Characteristics:
        5.0 V is provided
        3.3 V is provided

Handle 0x000E, DMI type 9, 13 bytes
System Slot Information
    Designation: PCI Express Slot J8B3
    Type: 32-bit PCI Express
    Current Usage: In Use
    Length: Long
    ID: 9
    Characteristics:
        5.0 V is provided
        3.3 V is provided

Handle 0x000F, DMI type 9, 13 bytes
System Slot Information
    Designation: PCI Express Slot J8D1
    Type: 32-bit PCI Express
    Current Usage: Available
    Length: Long
    ID: 10
    Characteristics:
        5.0 V is provided
        3.3 V is provided

Handle 0x0010, DMI type 9, 13 bytes
System Slot Information
    Designation: PCI Express Slot J7B1
    Type: 32-bit PCI Express
    Current Usage: In Use
    Length: Long
    ID: 11
    Characteristics:
        5.0 V is provided
        3.3 V is provided

Handle 0x0011, DMI type 9, 13 bytes
System Slot Information
    Designation: PCI Express Slot 6
    Type: 32-bit PCI Express
    Current Usage: Available
    Length: Long
    ID: 12
    Characteristics:
        5.0 V is provided
        3.3 V is provided

Handle 0x0012, DMI type 10, 6 bytes
On Board Device Information
    Type: Sound
    Status: Disabled
    Description: HD-Audio

Handle 0x0013, DMI type 11, 5 bytes
OEM Strings
    String 1: Dell System
    String 2: 5
    String 3: 13

Handle 0x0014, DMI type 12, 5 bytes
System Configuration Options
    Option 1: Jumper settings can be described here.

Handle 0x0015, DMI type 15, 29 bytes
System Event Log
    Area Length: 16 bytes
    Header Start Offset: 0x0000
    Header Length: 16 bytes
    Data Start Offset: 0x0010
    Access Method: General-purpose non-volatile data functions
    Access Address: 0x0000
    Status: Valid, Not Full
    Change Token: 0x000000D8
    Header Format: Type 1
    Supported Log Type Descriptors: 3
    Descriptor 1: POST error
    Data Format 1: POST results bitmap
    Descriptor 2: Single-bit ECC memory error
    Data Format 2: Multiple-event
    Descriptor 3: Multi-bit ECC memory error
    Data Format 3: Multiple-event

Handle 0x0016, 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: 1

Handle 0x0017, DMI type 17, 27 bytes
Memory Device
    Array Handle: 0x0016
    Error Information Handle: No Error
    Total Width: 64 bits
    Data Width: 64 bits
    Size: 4096 MB
    Form Factor: SODIMM
    Set: 1
    Locator: M1
    Bank Locator: Bank 0
    Type: <OUT OF SPEC>
    Type Detail: Synchronous
    Speed: 800 MHz (1.2 ns)
    Manufacturer: 80AD            
    Serial Number: 3483A837        
    Asset Tag: 1036
    Part Number: HMT351S6BFR8C-H9  

Handle 0x0018, DMI type 17, 27 bytes
Memory Device
    Array Handle: 0x0016
    Error Information Handle: No Error
    Total Width: Unknown
    Data Width: Unknown
    Size: No Module Installed
    Form Factor: SODIMM
    Set: 1
    Locator: M2
    Bank Locator: Bank 1
    Type: Unknown
    Type Detail: Synchronous
    Speed: 800 MHz (1.2 ns)
    Manufacturer:                 
    Serial Number:                 
    Asset Tag:     
    Part Number:                   

Handle 0x0019, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Handle 0x001A, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Handle 0x001B, DMI type 19, 15 bytes
Memory Array Mapped Address
    Starting Address: 0x00000000000
    Ending Address: 0x000FFFFFFFF
    Range Size: 4 GB
    Physical Array Handle: 0x0016
    Partition Width: 0

Handle 0x001C, DMI type 20, 19 bytes
Memory Device Mapped Address
    Starting Address: 0x00000000000
    Ending Address: 0x000FFFFFFFF
    Range Size: 4 GB
    Physical Device Handle: 0x0017
    Memory Array Mapped Address Handle: 0x001B
    Partition Row Position: Unknown
    Interleave Position: Unknown
    Interleaved Data Depth: Unknown

Handle 0x001D, DMI type 20, 19 bytes
Memory Device Mapped Address
    Starting Address: 0x000FFFFFC00
    Ending Address: 0x000FFFFFFFF
    Range Size: 1 kB
    Physical Device Handle: 0x0018
    Memory Array Mapped Address Handle: 0x001B
    Partition Row Position: Unknown
    Interleave Position: Unknown
    Interleaved Data Depth: Unknown

Handle 0x001E, DMI type 21, 7 bytes
Built-in Pointing Device
    Type: Touch Pad
    Interface: Bus Mouse
    Buttons: 2

Handle 0x001F, DMI type 22, 26 bytes
Portable Battery
    Location: System Battery Bay
    Manufacturer: SANYO     
    Manufacture Date: 01/12/2009
    Name: DELL 449TX07Q          
    Chemistry: Lithium Ion
    Design Capacity: 300000 mWh
    Design Voltage: 11100 mV
    SBDS Version: Ver.1028   
    Maximum Error: 100%
    SBDS Serial Number: 21BD
    OEM-specific Information: 0x00000000

Handle 0x0020, DMI type 23, 13 bytes
System Reset
    Status: Enabled
    Watchdog Timer: Present
    Boot Option: Do Not Reboot
    Boot Option On Limit: Do Not Reboot
    Reset Count: Unknown
    Reset Limit: Unknown
    Timer Interval: Unknown
    Timeout: Unknown

Handle 0x0021, DMI type 24, 5 bytes
Hardware Security
    Power-On Password Status: Disabled
    Keyboard Password Status: Unknown
    Administrator Password Status: Disabled
    Front Panel Reset Status: Unknown

Handle 0x0022, DMI type 25, 9 bytes
    System Power Controls
    Next Scheduled Power-on: 12-31 23:59:59

Handle 0x0023, DMI type 26, 20 bytes
Voltage Probe
    Description: Voltage Probe
    Location: Processor
    Status: OK
    Maximum Value: Unknown
    Minimum Value: Unknown
    Resolution: Unknown
    Tolerance: Unknown
    Accuracy: Unknown
    OEM-specific Information: 0x00000000

Handle 0x0024, DMI type 27, 12 bytes
Cooling Device
    Temperature Probe Handle: 0x0025
    Type: Fan
    Status: OK
    OEM-specific Information: 0x00000000

Handle 0x0025, DMI type 28, 20 bytes
Temperature Probe
    Description: Temperature Probe
    Location: Processor
    Status: OK
    Maximum Value: Unknown
    Minimum Value Unknown
    Resolution: Unknown
    Tolerance: Unknown
    Accuracy: Unknown
    OEM-specific Information: 0x00000000

Handle 0x0026, DMI type 29, 20 bytes
Electrical Current Probe
    Description: Electrical Current Probe
    Location: Processor
    Status: OK
    Maximum Value: Unknown
    Minimum Value: Unknown
    Resolution: Unknown
    Tolerance: Unknown
    Accuracy: Unknown
    OEM-specific Information: 0x00000000

Handle 0x0027, DMI type 30, 6 bytes
Out-of-band Remote Access
    Manufacturer Name: Intel
    Inbound Connection: Disabled
    Outbound Connection: Enabled

Handle 0x0028, DMI type 32, 20 bytes
System Boot Information
    Status: No errors detected

Handle 0x0029, DMI type 39, 22 bytes
System Power Supply
    Power Unit Group: 1
    Location: To Be Defined By O.E.M
    Name: To Be Defined By O.E.M
    Manufacturer: To Be Defined By O.E.M
    Serial Number: To Be Defined By O.E.M
    Asset Tag: To Be Defined By O.E.M
    Model Part Number: To Be Defined By O.E.M
    Revision: 2.50
    Max Power Capacity: Unknown
    Status: Present, Unknown
    Type: Unknown
    Input Voltage Range Switching: Unknown
    Plugged: Yes
    Hot Replaceable: No
    Input Voltage Probe Handle: 0x0023
    Cooling Device Handle: 0x0024
    Input Current Probe Handle: 0x0026

Handle 0xB000, DMI type 176, 5 bytes
OEM-specific Type
    Header and Data:
        B0 05 00 B0 00

Handle 0xB100, DMI type 177, 12 bytes
OEM-specific Type
    Header and Data:
        B1 0C 00 B1 1A 0E 00 00 00 00 00 00

Handle 0xD000, DMI type 208, 12 bytes
OEM-specific Type
    Header and Data:
        D0 0C 00 D0 01 05 FE 00 2B 04 01 02
    Strings:
        20070319
        20070319

Handle 0xD400, DMI type 212, 17 bytes
OEM-specific Type
    Header and Data:
        D4 11 00 D4 70 00 71 00 00 10 2D 2E FF FF 00 00
        00

Handle 0xD800, DMI type 216, 9 bytes
OEM-specific Type
    Header and Data:
        D8 09 00 D8 01 02 01 F0 03
    Strings:
        NVIDIA
        111.222.333.444.555555

Handle 0xDC00, DMI type 220, 20 bytes
OEM-specific Type
    Header and Data:
        DC 14 00 DC 01 F0 00 00 02 F0 00 00 03 F0 04 F0
        00 00 00 00

Handle 0xDD00, DMI type 221, 19 bytes
OEM-specific Type
    Header and Data:
        DD 13 00 DD 00 00 00 00 00 00 00 00 00 00 00 00
        00 00 00

Handle 0xDE00, DMI type 222, 16 bytes
OEM-specific Type
    Header and Data:
        DE 10 00 DE 01 02 FF FF 00 00 00 00 00 00 00 00

Handle 0x0032, DMI type 127, 4 bytes
End Of Table
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closed as too localized by Luis Alvarado Apr 3 '13 at 0:24

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

    
    
radu.cotescu.com/… –  One Zero Feb 18 '12 at 2:52
    
    
This question appears to be abandoned and unanswered, are you still looking for an answer? If this question no longer applies then you can either delete it or answer it yourself if you've solved the problem. Thanks! –  Eric Carvalho Apr 2 '13 at 23:04
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