Hallo elektronenblitz63,
Windows war vorinstalliert, habe ich aber nicht gestartet.
norbert@norbert-HP-ProBook-455-G2:~$ uname -a
Linux norbert-HP-ProBook-455-G2 3.19.0-43-generic #49~14.04.1-Ubuntu SMP Thu Dec 31 15:44:49 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
norbert@norbert-HP-ProBook-455-G2:~$ lspci -nnk | grep -i realtek
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
norbert@norbert-HP-ProBook-455-G2:~$ lsmod
Module Size Used by
bnep 20480 2
rfcomm 69632 8
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_core 53248 1 uvcvideo
v4l2_common 16384 1 videobuf2_core
videodev 159744 3 uvcvideo,v4l2_common,videobuf2_core
media 24576 2 uvcvideo,videodev
snd_hda_codec_realtek 81920 1
snd_hda_codec_generic 69632 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 53248 1
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
amdkfd 81920 1
kvm 479232 0
amd_iommu_v2 20480 1 amdkfd
crct10dif_pclmul 16384 0
snd_hda_intel 36864 6 snd_hda_codec_hdmi
crc32_pclmul 16384 0
snd_hda_controller 32768 1 snd_hda_intel
radeon 1556480 4
snd_hda_codec 143360 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
aesni_intel 172032 1
snd_hwdep 20480 1 snd_hda_codec
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
snd_seq_midi 16384 0
glue_helper 16384 1 aesni_intel
arc4 16384 2
snd_seq_midi_event 16384 1 snd_seq_midi
ablk_helper 16384 1 aesni_intel
cryptd 20480 2 aesni_intel,ablk_helper
joydev 20480 0
rtl8723be 143360 0
btcoexist 184320 1 rtl8723be
snd_rawmidi 32768 1 snd_seq_midi
rtl_pci 40960 1 rtl8723be
rtlwifi 102400 3 btcoexist,rtl_pci,rtl8723be
serio_raw 16384 0
mac80211 708608 3 rtl_pci,rtlwifi,rtl8723be
edac_core 53248 0
rtsx_pci_ms 20480 0
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
btusb 40960 0
fam15h_power 16384 0
bluetooth 491520 22 bnep,btusb,rfcomm
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
memstick 20480 1 rtsx_pci_ms
k10temp 16384 0
edac_mce_amd 24576 0
i2c_piix4 24576 0
cfg80211 524288 2 mac80211,rtlwifi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
ttm 94208 1 radeon
snd 86016 21 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
drm_kms_helper 126976 1 radeon
shpchp 40960 0
soundcore 16384 2 snd,snd_hda_codec
drm 344064 7 ttm,drm_kms_helper,radeon
i2c_algo_bit 16384 1 radeon
wmi 20480 1 hp_wmi
hp_accel 28672 0
tpm_infineon 20480 0
lis3lv02d 20480 1 hp_accel
video 20480 0
input_polldev 16384 1 lis3lv02d
hp_wireless 16384 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,ppdev,parport_pc
rtsx_pci_sdmmc 24576 0
psmouse 114688 0
ahci 36864 3
r8169 81920 0
libahci 32768 1 ahci
rtsx_pci 49152 2 rtsx_pci_ms,rtsx_pci_sdmmc
mii 16384 1 r8169
norbert@norbert-HP-ProBook-455-G2:~$ iwconfig
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
lo no wireless extensions.
norbert@norbert-HP-ProBook-455-G2:~$ ifconfig -a
eth0 Link encap:Ethernet Hardware Adresse 30:8d:99:f4:7b:62
inet Adresse:192.168.178.105 Bcast:192.168.178.255 Maske:255.255.255.0
inet6-Adresse: fe80::328d:99ff:fef4:7b62/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX-Pakete:3656 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:2275 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:4246581 (4.2 MB) TX-Bytes:297505 (297.5 KB)
lo Link encap:Lokale Schleife
inet Adresse:127.0.0.1 Maske:255.0.0.0
inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
UP LOOPBACK RUNNING MTU:65536 Metrik:1
RX-Pakete:238 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:238 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:0
RX-Bytes:19738 (19.7 KB) TX-Bytes:19738 (19.7 KB)
wlan0 Link encap:Ethernet Hardware Adresse 70:77:81:48:87:a3
UP BROADCAST MULTICAST MTU:1500 Metrik:1
RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:0 (0.0 B) TX-Bytes:0 (0.0 B)
norbert@norbert-HP-ProBook-455-G2:~$ sudo iwlist scan
[sudo] password for norbert:
eth0 Interface doesn't support scanning.
wlan0 No scan results
lo Interface doesn't support scanning.
norbert@norbert-HP-ProBook-455-G2:~$ cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
norbert@norbert-HP-ProBook-455-G2:~$ cat /etc/NetworkManager/NetworkManager.conf[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
norbert@norbert-HP-ProBook-455-G2:~$ rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
norbert@norbert-HP-ProBook-455-G2:~$ iw reg get
country 00:
(2402 - 2472 @ 40), (3, 20)
(2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
(5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
norbert@norbert-HP-ProBook-455-G2:~$ grep -i 8723be /etc/modprobe.d/*
/etc/modprobe.d/rtl8723be.conf:options rtl8723be swenc=1 fwlps=0 ips=0