| alik@alik-Lenovo-G780:~$ ifconfig lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:32 errors:0 dropped:0 overruns:0 frame:0 TX packets:32 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2576 (2.5 KB) TX bytes:2576 (2.5 KB) wlan0 Link encap:Ethernet HWaddr 08:ed:b9:a4:39:8f UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) alik@alik-Lenovo-G780:~$ sudo iwconfig [sudo] password for alik: lo no wireless extensions. wlan0 IEEE 802.11bgn ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=19 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:off alik@alik-Lenovo-G780:~$ lsmod Module Size Used by b43 342643 0 ssb 50691 1 b43 joydev 17393 0 rfcomm 38139 0 parport_pc 32114 0 ppdev 12849 0 bnep 17830 2 bluetooth 158438 10 rfcomm,bnep snd_hda_codec_hdmi 31775 1 snd_hda_codec_conexant 52365 1 bcma 25651 1 b43 arc4 12473 2 snd_hda_intel 32765 3 snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel snd_hwdep 13276 1 snd_hda_codec snd_pcm 80845 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec snd_seq_midi 13132 0 snd_rawmidi 25424 1 snd_seq_midi snd_seq_midi_event 14475 1 snd_seq_midi psmouse 72846 0 serio_raw 13027 0 snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event uvcvideo 67203 0 videodev 86588 1 uvcvideo snd_timer 28931 2 snd_pcm,snd_seq snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq snd 62064 16 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device ideapad_laptop 17890 0 sparse_keymap 13658 1 ideapad_laptop mac_hid 13077 0 brcmsmac 540875 0 soundcore 14635 1 snd snd_page_alloc 14108 2 snd_hda_intel,snd_pcm mac80211 436455 2 b43,brcmsmac brcmutil 14675 1 brcmsmac cfg80211 178679 3 b43,brcmsmac,mac80211 crc8 12781 1 brcmsmac cordic 12487 1 brcmsmac mei 36570 0 lp 17455 0 parport 40930 3 parport_pc,ppdev,lp usbhid 41906 0 hid 77367 1 usbhid uas 17699 0 usb_storage 39646 2 i915 414603 3 nouveau 712294 0 ttm 65344 1 nouveau drm_kms_helper 45466 2 i915,nouveau drm 197692 6 i915,nouveau,ttm,drm_kms_helper mxm_wmi 12859 1 nouveau i2c_algo_bit 13199 2 i915,nouveau wmi 18744 1 mxm_wmi video 19068 2 i915,nouveau |
sudo echo "blacklist brcmsmac" | sudo tee -a /etc/modprobe.d/blacklist.conf
sudo echo "blacklist bcma" | sudo tee -a /etc/modprobe.d/blacklist.conf
kdesu dolphin Spusť Dolphina jako root, v cestě /etc/modprobe.d najdi soubor blacklist.conf, otevři ho v nějakém editoru a na jeho konci najdeš tohle blacklist brcmsmac
blacklist bcma tyhle řádky vymaž a místo nich tam dej blacklist b43 ulož a restartuj