Ubuntu on Dell Inspiron 3721

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The Dell Inspiron 3721 portable with the components described below has been awarded the status of certified for Ubuntu.

Please note that for pre-installed systems:

  1. The system is available in some regions with a special image of Ubuntu pre-installed by the manufacturer. It takes advantage of the hardware features for this system and may include additional software. You should check when buying the system whether this is an option.
  2. Standard images of Ubuntu may not work at all on the system or may not work well, though Canonical and computer manufacturers will try to certify the system with future standard releases of Ubuntu.

Ubuntu 12.04.2 LTS 64-bit

Available from ubuntu.com

Certification notes

There are no notes for this release.

BIOS
Dell: A00 (Legacy)

Ubuntu 12.04 LTS 64-bit

Pre-installed by manufacturer

Certification notes

Hibernate

Hibernate may not work on this system.

BIOS
Dell: A00 (Legacy)

Hardware summary

This system was tested with these key components:

Processor

Intel Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz

Video

Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7500M/7600M Series]

Intel 3rd Gen Core processor Graphics Controller

Ethernet

Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller

Wireless

Dawicontrol Computersysteme GmbH Unknown

Atheros Communications AR9485 Wireless Network Adapter

Hardware details

Audio

Intel 7 Series/C210 Series Chipset Family High Definition Audio Controller

BIOS

Dell A00

Board

Dell 00DCP4

Capture

Dawicontrol Computersysteme GmbH Laptop_Integrated_Webcam_HD

None Laptop_Integrated_Webcam_HD

Microdia Unknown

Cardreader

Generic USB2.0-CRW

Realtek Semiconductor Co., Ltd. RTS5129 Card Reader Controller

Cdrom

Dawicontrol Computersysteme GmbH PLDS DVD+/-RW DU-8A4SH

None PLDS DVD+/-RW DU-8A4SH

Chassis

Dell Portable

Disk

Dawicontrol Computersysteme GmbH ST320LT020-9YG142

Keyboard

Dawicontrol Computersysteme GmbH AT Translated Set 2 keyboard

None AT Translated Set 2 keyboard

Network

Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller

Processor

Intel Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz

System

Dell Inspiron 3721

Touch

None SynPS/2 Synaptics TouchPad

Touchpad

Dawicontrol Computersysteme GmbH SynPS/2 Synaptics TouchPad

Usb

Intel 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1

Intel 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2

Intel 7 Series/C210 Series Chipset Family USB xHCI Host Controller

Video

Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7500M/7600M Series]

Intel 3rd Gen Core processor Graphics Controller

Wireless

Dawicontrol Computersysteme GmbH Unknown

Atheros Communications AR9485 Wireless Network Adapter

Other

Dawicontrol Computersysteme GmbH Dell WMI hotkeys

Dawicontrol Computersysteme GmbH HDA Intel PCH Front Headphone

Dawicontrol Computersysteme GmbH HDA Intel PCH HDMI/DP,pcm=3

Dawicontrol Computersysteme GmbH HDA Intel PCH Mic

None HDA Intel PCH Mic

Dawicontrol Computersysteme GmbH Lid Switch

Dawicontrol Computersysteme GmbH Power Button

Dawicontrol Computersysteme GmbH Video Bus

Intel Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port

Intel 3rd Gen Core processor DRAM Controller

Intel 7 Series Chipset Family 6-port SATA Controller [AHCI mode]

Intel 7 Series/C210 Series Chipset Family PCI Express Root Port 1

Intel 7 Series/C210 Series Chipset Family SMBus Controller

Intel 7 Series/C210 Series Chipset Family MEI Controller #1

Intel HM76 Express Chipset LPC Controller

PNP None

None dell-wifi

Dawicontrol Computersysteme GmbH phy0

Linux Foundation 2.0 root hub

Linux Foundation 3.0 root hub

Intel Integrated Rate Matching Hub