Re-bonjour,
Merci beaucoup de vous intéresser à mon problème !
Voila le retour de la commande :
isabelle@isabelle-OptiPlex-9020:/dev$ lsmod
Module Size Used by
btrfs 1126400 0
zstd_compress 163840 1 btrfs
xor 24576 1 btrfs
raid6_pq 114688 1 btrfs
ufs 73728 0
qnx4 16384 0
hfsplus 106496 0
hfs 57344 0
minix 32768 0
ntfs 102400 0
msdos 20480 0
jfs 188416 0
xfs 1204224 0
libcrc32c 16384 1 xfs
cpuid 16384 0
des_generic 24576 0
arc4 16384 0
md4 16384 0
nls_utf8 16384 2
cifs 724992 4
ccm 20480 0
fscache 65536 1 cifs
intel_rapl 20480 0
dcdbas 16384 0
x86_pkg_temp_thermal 16384 0
snd_hda_codec_hdmi 49152 1
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 217088 0
kvm 598016 1 kvm_intel
snd_hda_codec_realtek 106496 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
snd_hda_intel 40960 5
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
pcbc 16384 0
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
snd_seq_midi 16384 0
glue_helper 16384 1 aesni_intel
snd_seq_midi_event 16384 1 snd_seq_midi
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
snd_rawmidi 32768 1 snd_seq_midi
intel_cstate 20480 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
intel_rapl_perf 16384 0
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
input_leds 16384 0
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 21 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
lpc_ich 24576 0
shpchp 36864 0
mei_me 40960 0
mei 90112 1 mei_me
mac_hid 16384 0
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 usbhid,hid_generic
i915 1630208 128
i2c_algo_bit 16384 1 i915
drm_kms_helper 172032 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ahci 36864 3
fb_sys_fops 16384 1 drm_kms_helper
libahci 32768 1 ahci
e1000e 249856 0
drm 401408 8 drm_kms_helper,i915
tg3 167936 0
ptp 20480 2 tg3,e1000e
pps_core 20480 1 ptp
video 45056 1 i915
Si c'est un soucis de l'adaptateur serie/USB, je peux en acheter un autre, dont on sait qu'il marche avec linux.
Amitiés,
Isabelle.