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13.10 无法连接 Wifi

tag-icon • tag-icon wireless 13.10
13.10 无法连接 Wifi

我知道很多人都有这个问题，但任何解决方案似乎都有效。我的 wifi 在 13.04 上运行良好，但当我更新到 13.10 时，我的笔记本电脑似乎没有 wifi。

根据其他帖子中经验丰富的用户的要求，这是lspci

ubuntu@ubuntu:~$ lspci 
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 
14h Processor Root Complex 00:01.0 VGA compatible controller: Advanced Micro Devices, 
Inc. [AMD/ATI] Wrestler [Radeon HD 6310] 00:01.1 Audio device: Advanced Micro Devices, 
Inc. [AMD/ATI] Wrestler HDMI Audio 00:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 14h Processor Root Port 00:11.0 SATA controller: Advanced Micro Devices, Inc. 
[AMD] FCH SATA Controller [AHCI mode] 00:12.0 USB controller: Advanced Micro Devices, 
Inc. [AMD] FCH USB OHCI Controller (rev 11) 00:12.2 USB controller: Advanced Micro 
Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11) 00:13.0 USB controller: Advanced 
Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11) 00:13.2 USB controller: 
Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11) 00:14.0 SMBus: 
Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 14) 00:14.2 Audio device: 
Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01) 00:14.3 ISA bridge: 
Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11) 00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge (rev 40) 00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 0) 00:15.1 PCI bridge: Advanced 
Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 1) 00:15.2 PCI bridge: 
Advanced Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 2) 00:18.0 Host 
bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 0 (rev 43) 
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 
1 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor 
Function 2 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h 
Processor Function 3 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 
12h/14h Processor Function 4 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] 
Family 12h/14h Processor Function 6 00:18.6 Host bridge: Advanced Micro Devices, Inc. 
[AMD] Family 12h/14h Processor Function 5 00:18.7 Host bridge: Advanced Micro Devices, 
Inc. [AMD] Family 12h/14h Processor Function 7 03:00.0 Ethernet controller: Realtek 
Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05) 
07:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe 07:00.1 
Bluetooth: Ralink corp. RT3290 Bluetooth 08:00.0 Unassigned class [ff00]: Realtek 
Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01) 
ubuntu@ubuntu:~$

答案1

我在 RT3290 上遇到了类似的问题，并将 Ubuntu 13.10 内核升级到了 3.12据记载从此以后就没再出现过无线问题。

答案2

我有一个朋友也遇到了同样的问题。不过，当他升级到 13.10 时，问题就解决了。他说在“驱动程序”部分（搜索仪表板）下，他的适配器列在专有驱动程序中。

否则你可以买便宜的 wifi 适配器。在 ubuntu 中效果很好。而且信号强度也更好。

或者尝试 linux mint。Mint 基本上是 ubuntu + 专有驱动程序。因此您的无线适配器很有可能在 mint 中工作。

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