我有双启动的 Windows 7 和 Ubuntu 20.04.6LTS。我有一个 wifi 加密狗,是 Digisol DN-WN3300N。在 Windows 7 上,我有一个 realtek lan 实用程序来连接到互联网,并且加密狗上的灯闪烁。但在 ubuntu 上,加密狗上没有闪烁的灯,启用了 wifi,有可见的 wifi 网络,但当我尝试连接任何东西时,它说“激活网络连接失败”(也无法连接到我的手机热点)。我尝试了互联网上的所有方法,我甚至不记得了,但得到了“没有 wifi 适配器”,所以我现在重新安装了 Ubuntu。到目前为止,我做到了
sudo apt update
sudo apt upgrade
lsusb:
Bus 001 Device 012: ID 05c6:9024 Qualcomm, Inc. SAMSUNG_Android
Bus 001 Device 003: ID 0bda:818b Realtek Semiconductor Corp. RTL8192EU 802.11b/g/n WLAN Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 2a7a:9a18 CASUE CASUE USB Keyboard
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 1c4f:0034 SiGma Micro Usb Mouse
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
lspci:
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 01)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 01)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 01)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 01)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 01)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE mode] (rev 01)
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 01)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller (rev 01)
配置:
lo no wireless extensions.
enp1s0 no wireless extensions.
wlx00177c8fa9a5 IEEE 802.11 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
usb0 no wireless extensions.
Wifi诊断脚本:https://pastebin.ubuntu.com/p/GHWw7YtTgh/
请帮忙