Comment 4 for bug 479072

Txa, could you run the following commands in the terminal:

cat /proc/version_signature > ~/version_signature
sudo lspci -vvnn > ~/lspci_vvnn
dmesg > ~/dmesg

And then upload the files: "version_signature", "lspci_vvnn", and "dmesg" which will be in your home directory.