ErvinHorváthSzia,
nekem is ez a wifi kártyám van.
Hardverek:
System: Host: HP-Laptop Kernel: 4.15.0-32-generic x86_64
bits: 64 gcc: 7.3.0
Desktop: Xfce 4.12.3 (Gtk 2.24.31) Distro: Ubuntu 18.04.1 LTS
Machine: Device: laptop System: HP product: HP Laptop 15-bs0xx v: Type1ProductConfigId serial: N/A
Mobo: HP model: 832B v: 23.50 serial: N/A
UEFI: Insyde v: F.35 date: 03/08/2018
Battery BAT1: charge: 41.4 Wh 100.0% condition: 41.4/41.6 Wh (99%)
model: Hewlett-Packard PABAS0241231 status: Full
CPU: Dual core Intel Core i5-7200U (-MT-MCP-)
arch: Kaby Lake rev.9 cache: 3072 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 10848
clock speeds: max: 3100 MHz 1: 800 MHz 2: 800 MHz 3: 800 MHz
4: 800 MHz
Graphics: Card-1: Intel HD Graphics 620 bus-ID: 00:02.0
Card-2: Advanced Micro Devices [AMD/ATI] Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445]
bus-ID: 01:00.0
Display Server: x11 (X.Org 1.19.6 )
drivers: modesetting,ati,amdgpu (unloaded: fbdev,vesa)
Resolution: 1920x1080@60.01hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 620 (Kaby Lake GT2)
version: 4.5 Mesa 18.0.5 Direct Render: Yes
Audio: Card Intel Sunrise Point-LP HD Audio
driver: snd_hda_intel bus-ID: 00:1f.3
Sound: Advanced Linux Sound Architecture v: k4.15.0-32-generic
Network: Card-1: Realtek RTL8111/8168/8411 PCIE Gigabit Ethernet Controller
driver: r8169 v: 2.3LK-NAPI port: 4000 bus-ID: 02:00.0
IF: eno1 state: down mac: 80:ce:62:89:51:07
Card-2: Realtek Device d723
driver: rtl8723de port: 3000 bus-ID: 03:00.0
IF: wlo1 state: up speed: N/A duplex: N/A mac: 9c:30:5b:ac:39:39
Drives: HDD Total Size: 1128.2GB (6.4% used)
ID-1: /dev/sda model: WDC_WD10JPVX size: 1000.2GB temp: 41C
ID-2: /dev/sdb model: SanDisk_SD9SN8W size: 128.0GB temp: 44C
Partition: ID-1: / size: 110G used: 5.7G (6%) fs: ext4 dev: /dev/sdb6
ID-2: swap-1 size: 8.19GB used: 0.00GB (0%)
fs: swap dev: /dev/sdb5
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 56.0C mobo: 27.8C gpu: 46.0
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 208 Uptime: 21:23 Memory: 1393.2/7894.2MB
Init: systemd runlevel: 5 Gcc sys: 7.3.0
Client: Shell (bash 4.4.191) inxi: 2.3.56
Én a következő leírás szerint jártam el és működik, egy gond van, hogy az utolsó parancsot minden indításnál meg kell csinálni, én is tegnap küzdöttem vele.
Clone the repository
git clone https://github.com/lwfinger/rtlwifi_new.git
Checkout to the extended branch
git checkout extended
Enter to the cloned folder
cd rtlwifi_new
Start installation
sudo make install
sudo modprobe -r rtl8723de
sudo modprobe rtl8723de
Restart
sudo modprobe -r rtl8723de && sleep 5 && sudo modprobe rtl8723de ant_sel=2