Voilà, j'ai enfin pu mettre la main sur le pc en question.
lsusb :
lsusb :
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 148f:7601 Ralink Technology, Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 003 Device 002: ID 046d:c512 Logitech, Inc. LX-700 Cordless Desktop Receiver
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 009 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 008 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Module Size Used by
cfg80211 494362 0
bnep 19624 2
rfcomm 69509 0
bluetooth 446409 10 bnep,rfcomm
6lowpan_iphc 18702 1 bluetooth
binfmt_misc 17468 1
kvm_amd 60328 0
kvm 452047 1 kvm_amd
crct10dif_pclmul 14307 0
crc32_pclmul 13133 0
ghash_clmulni_intel 13230 0
mt7601Usta 606804 1
aesni_intel 152552 0
aes_x86_64 17131 1 aesni_intel
snd_hda_codec_realtek 77514 1
lrw 13286 1 aesni_intel
gf128mul 14951 1 lrw
snd_hda_codec_generic 69011 1 snd_hda_codec_realtek
glue_helper 13990 1 aesni_intel
ablk_helper 13597 1 aesni_intel
cryptd 20359 3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_seq_midi 13564 0
snd_hda_codec_hdmi 47548 1
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30876 1 snd_seq_midi
snd_hda_intel 30469 7
joydev 17393 0
snd_hda_controller 30228 1 snd_hda_intel
snd_hda_codec 139682 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 17698 1 snd_hda_codec
snd_pcm 104112 5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_seq 63074 2 snd_seq_midi_event,snd_seq_midi
serio_raw 13483 0
edac_core 56549 0
edac_mce_amd 22578 0
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
k10temp 13144 0
snd_timer 29562 2 snd_pcm,snd_seq
i2c_piix4 22166 0
snd 79468 24 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
shpchp 37047 0
soundcore 15047 2 snd,snd_hda_codec
mac_hid 13227 0
parport_pc 32741 1
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
hid_generic 12559 0
hid_logitech 26721 0
ff_memless 13573 1 hid_logitech
usbhid 52616 0
hid 110426 4 hid_generic,hid_logitech,usbhid
pata_acpi 13053 0
radeon 1412941 3
i2c_algo_bit 13413 1 radeon
psmouse 106722 0
ttm 93588 1 radeon
drm_kms_helper 61574 1 radeon
ahci 34062 3
libahci 32424 1 ahci
drm 311018 6 ttm,drm_kms_helper,radeon
r8169 71694 0
pata_atiixp 13279 0
mii 13934 1 r8169
video 20128 0