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notebook B750 B570e 5215
model: B750 B570e 5215(model id: 840)
subtype (notebook, netbook, motherboard, tablet):
notebook
vendor:
Lenovo
architecture:
x86-64/amd64
does it have a free boot firmware (BIOS,UEFI,...) ?
no
can free operating systems be installed?
yes
does the device prevent installing wifi cards not-approved by the vendor?
not-specified
year of commercialization:
not-specified
compatibility with free software:
C-silver
tested on:
Trisquel 8.0 Flidas
tested with the following kernel libre:
3.0.0-17-generic
4.4.0-119-generic
video card model:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (works with 3D acceleration)
wifi model:
Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01) (it does not work)
webcam model:
Lenovo EasyCamera (it works)
Description:

lspci -vmmnn

Slot:	00:00.0
Class:	Host bridge [0600]
Vendor:	Intel Corporation [8086]
Device:	2nd Generation Core Processor Family DRAM Controller [0104]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	09

Slot:	00:02.0
Class:	VGA compatible controller [0300]
Vendor:	Intel Corporation [8086]
Device:	2nd Generation Core Processor Family Integrated Graphics Controller [0116]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	09

Slot:	00:16.0
Class:	Communication controller [0780]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family MEI Controller #1 [1c3a]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	04

Slot:	00:1a.0
Class:	USB controller [0c03]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [1c2d]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	05
ProgIf:	20

Slot:	00:1b.0
Class:	Audio device [0403]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family High Definition Audio Controller [1c20]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	05

Slot:	00:1c.0
Class:	PCI bridge [0604]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family PCI Express Root Port 1 [1c10]
Rev:	b5

Slot:	00:1c.1
Class:	PCI bridge [0604]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family PCI Express Root Port 2 [1c12]
Rev:	b5

Slot:	00:1c.3
Class:	PCI bridge [0604]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family PCI Express Root Port 4 [1c16]
Rev:	b5

Slot:	00:1d.0
Class:	USB controller [0c03]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [1c26]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	05
ProgIf:	20

Slot:	00:1f.0
Class:	ISA bridge [0601]
Vendor:	Intel Corporation [8086]
Device:	HM65 Express Chipset Family LPC Controller [1c49]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	05

Slot:	00:1f.2
Class:	SATA controller [0106]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [1c03]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	05
ProgIf:	01

Slot:	00:1f.3
Class:	SMBus [0c05]
Vendor:	Intel Corporation [8086]
Device:	6 Series/C200 Series Chipset Family SMBus Controller [1c22]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	05

Slot:	02:00.0
Class:	Network controller [0280]
Vendor:	Broadcom Corporation [14e4]
Device:	BCM4313 802.11b/g/n Wireless LAN Controller [4727]
SVendor:	Broadcom Corporation [14e4]
SDevice:	Device [051b]
Rev:	01

Slot:	03:00.0
Class:	Ethernet controller [0200]
Vendor:	Realtek Semiconductor Co., Ltd. [10ec]
Device:	RTL8111/8168B PCI Express Gigabit Ethernet controller [8168]
SVendor:	Lenovo [17aa]
SDevice:	Device [3975]
Rev:	06

lspci -nnk

00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: i915
	Kernel modules: i915
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: mei
	Kernel modules: mei
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b5)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b5)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: ehci_hcd
00:1f.0 ISA bridge [0601]: Intel Corporation HM65 Express Chipset Family LPC Controller [8086:1c49] (rev 05)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel modules: iTCO_wdt
00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [8086:1c03] (rev 05)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel modules: i2c-i801
02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
	Subsystem: Broadcom Corporation Device [14e4:051b]
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma, brcmsmac
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
	Subsystem: Lenovo Device [17aa:3975]
	Kernel driver in use: r8169
	Kernel modules: r8169

sudo lsusb -v (webcam, partial)

Bus 001 Device 004: ID 04f2:b272 Chicony Electronics Co., Ltd Lenovo EasyCamera
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 ?
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  idVendor           0x04f2 Chicony Electronics Co., Ltd
  idProduct          0xb272 Lenovo EasyCamera
  bcdDevice           11.56
  iManufacturer           1 Chicony Corp.
  iProduct                2 Lenovo EasyCamera
  iSerial                 0 
  bNumConfigurations      1

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