model: Ideapad Flex 14 20308(model id: 1827)
subtype (notebook, netbook, motherboard, tablet):
notebook
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:
2013
compatibility with free software:
B-gold 
tested on:
Debian GNU/Linux 8 jessie
tested with the following kernel libre:
video card model:
Intel Haswell-ULT Integrated Graphics Controller (works with 3D acceleration)
wifi model:
Qualcomm Atheros AR9485 Wireless Network Adapter (it works)
Description:
The ethernet card requires non-free firmware.
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