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notebook C720
Modelo: C720(ID do modelo: 1348)
subtipo (notebook, netbook, placa-mãe, tablet):
notebook
fabricante:
Acer
arquitetura:
x86-64/amd64
tem um firmware com boot livre (BIOS, UEFI,...)?
não
É possível instalar sistemas operacionais livres?
sim
o dispositivo evita a instalação de placas wi-fi não aprovados pelo vendedor?
não
ano de comercialização:
2013
compatibilidade com software livre:
B-Ouro
testado com:
Trisquel 6.0 Toutatis
testado com o seguinte kernel livre:
3.13.5-gnu
modelo da placa de vídeo:
Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a06] (funciona com aceleração 3D)
modelo da placa wifi:
Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (funciona)
modelo da webcam:
Sunplus Innovation Technology Inc. HD WebCam [1bcf:2c67] (funciona)
Descrição:

I don't have this device, all information here is from leoleo11.

Touchpad probably needs patches not in mainline kernel yet, they are included in freesh kernels since 3.13.6. 3d acceleration needs updating kernel and X.Org.

Bluetooth using the ath3k driver doesn't work, since it needs nonfree firmware.

lspci -nn:

00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a06] (rev 09)
00:03.0 Audio device [0403]: Intel Corporation Device [8086:0a0c] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB xHCI HC [8086:9c31] (rev 04)
00:15.0 DMA controller [0801]: Intel Corporation Lynx Point-LP Low Power Sub-System DMA [8086:9c60] (rev 04)
00:15.1 Serial bus controller [0c80]: Intel Corporation Lynx Point-LP I2C Controller #0 [8086:9c61] (rev 04)
00:15.2 Serial bus controller [0c80]: Intel Corporation Lynx Point-LP I2C Controller #1 [8086:9c62] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation Lynx Point-LP HD Audio Controller [8086:9c20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation Lynx Point-LP PCI Express Root Port 1 [8086:9c10] (rev e4)
00:1d.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB EHCI #1 [8086:9c26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation Lynx Point-LP LPC Controller [8086:9c45] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation Lynx Point-LP SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation Lynx Point-LP SMBus Controller [8086:9c22] (rev 04)
00:1f.6 Signal processing controller [1180]: Intel Corporation Lynx Point-LP Thermal [8086:9c24] (rev 04)
01:00.0 Network controller [0280]: Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (rev 01)

lsusb:

Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 002: ID 1bcf:2c67 Sunplus Innovation Technology Inc. 
Bus 002 Device 003: ID 0489:e056 Foxconn / Hon Hai 
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:0003 Linux Foundation 3.0 root hub

While the device runs coreboot as boot firmware, it's not free since there are Intel blobs: at least ME.bin, MRC.bin and VGA option ROM.

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