model: L45-S4687(model id: 1739)
subtype (notebook, netbook, motherboard, tablet):
notebook
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:
2009
compatibility with free software:
A-platinum 
tested on:
Trisquel 7.0 Belenos
tested with the following kernel libre:
4.2.0-gnu
video card model:
Mobile Intel 943GML Express (works with 3D acceleration)
wifi model:
Qualcomm Atheros AR242x / AR542x 802.11 b/g wireless adapter (it works)
webcam model:
(there is no webcam)
The contents of this page are in the Public Domain. (see the
CC0 page for detailed information). Anyone is free to copy, modify, publish, use, sell, or distribute the text for any purpose, commercial or non-commercial, and by any means.
