"Kablosuz ağ bulunamadı" hatası

[harunn577 (Harun Orhan)]

Fotoğrafta gördüğünüz gibi Laptop’tan wifi ağına bağlanamıyorum. ara sıra laptopu üniversiteye götürmem gerektiğinden wifi ağına bağlanmam çok önemli yardımlarınızı bekliyorum.

[oktay454 (Kemal Oktay Aktoğan)]

Selamün Aleyküm
Uçbirimden lspci ve lsusb komutlarının çıktılarını paylaşabilir misiniz acaba?

[harunn577 (Harun Orhan)]

lspci

    00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1576
    00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Device 1577
    00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Device 98e4 (rev ea)
    00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 15b3
    00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 157b
    00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 157c
    00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 157c
    00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 157c
    00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 157b
    00:08.0 Encryption controller: Advanced Micro Devices, Inc. [AMD] Device 1578
    00:09.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 157d
    00:09.2 Audio device: Advanced Micro Devices, Inc. [AMD] Device 157a
    00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 20)
    00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 4b)
    00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 49)
    00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 4b)
    00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
    00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b0
    00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b1
    00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b2
    00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b3
    00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b4
    00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b5
    01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430] (rev ff)
    02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
    03:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device d723

---

lsusb

    Bus 003 Device 004: ID 0bda:b009 Realtek Semiconductor Corp. 
    Bus 003 Device 003: ID 0581:0101 Racal Data Group 
    Bus 003 Device 002: ID 0438:7900 Advanced Micro Devices, Inc. 
    Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 001 Device 003: ID 046d:c24b Logitech, Inc. 
    Bus 001 Device 002: ID 0408:5180 Quanta Computer, Inc. 
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[oktay454 (Kemal Oktay Aktoğan)]

Selamün Aleyküm
rtl8723de paketi kurulu değilse kurabilir misiniz acaba? Kuruluysa tekrar kurunuz.

Kurulu değilse

sudo apt install rtl8723de

Kurulu ise
sudo apt install --reinstall rtl8723de