我在圣诞节为我的儿子制作了一台台式电脑,除了预装在Mobo上的wifi和蓝牙外,所有的电脑都运行良好。
我安装了20.04.3 LTS桌面,但当Wifi和BT无法工作时,我想知道硬件是否很新,所以改为Ubuntu桌面21.10。还是没能找到工作。GUI菜单没有找到任何BT或Wifi适配器。
我确实可以通过以太网电缆上网访问那台计算机,这样我就可以下载任何需要的东西。Wifi将是更好的长期使用,这将是很好的使用蓝牙。
值得注意的是,Windows 11和wifi / BT都在Windows中工作(我必须安装Mobo附带的驱动程序才能让wifi正常工作)。我尝试从一个现场USB会话,以防我做了一些有趣的安装,但仍然不能使用wifi或BT。
规格:
MSI的文档在规范中说,mobo有一个Intel Wifi 6模块。
对于如何让BT & Wifi在Ubuntu工作有什么建议吗?如果它只是太新,它不是一个主要的问题,因为我们可以使用有线连接,但似乎遗憾的是,没有它可用。
我确实发现了一个类似的Ubuntu 21.10-MSI PRO Z 690-A WI-FI上没有网络问题--看起来OP通过将Linux内核升级到5.15来解决它.如果这是安全的(我没有手动强制内核升级的经验),那么我将这样做,但是如果这是推荐的策略,我想要关于这个安全性的建议。
请告诉我是否有其他有用的信息。我已经粘贴的输出从sudo dmesg \ grep iwl下面-我不是专家,但看起来有很多错误!
非常感谢。
sudo dmesg|grep iwl output:
[ 4.630211] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[ 4.633211] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-63.ucode failed with error -2
[ 4.634862] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-62.ucode failed with error -2
[ 4.635215] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-61.ucode failed with error -2
[ 4.635892] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-60.ucode failed with error -2
[ 4.635902] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-59.ucode failed with error -2
[ 4.636829] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-58.ucode failed with error -2
[ 4.636838] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-57.ucode failed with error -2
[ 4.636845] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-56.ucode failed with error -2
[ 4.636852] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-55.ucode failed with error -2
[ 4.638741] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-54.ucode failed with error -2
[ 4.638755] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-53.ucode failed with error -2
[ 4.638766] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-52.ucode failed with error -2
[ 4.638775] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-51.ucode failed with error -2
[ 4.638784] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-50.ucode failed with error -2
[ 4.638793] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-49.ucode failed with error -2
[ 4.638802] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-48.ucode failed with error -2
[ 4.638811] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-47.ucode failed with error -2
[ 4.638820] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-46.ucode failed with error -2
[ 4.638828] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-45.ucode failed with error -2
[ 4.638837] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-44.ucode failed with error -2
[ 4.638848] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-43.ucode failed with error -2
[ 4.638860] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-42.ucode failed with error -2
[ 4.638868] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-41.ucode failed with error -2
[ 4.638877] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-40.ucode failed with error -2
[ 4.638886] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-39.ucode failed with error -2
[ 4.638887] iwlwifi 0000:00:14.3: no suitable firmware found!
[ 4.638889] iwlwifi 0000:00:14.3: minimum version required: iwlwifi-so-a0-hr-b0-39
[ 4.638891] iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-so-a0-hr-b0-63
[ 4.638892] iwlwifi 0000:00:14.3: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git发布于 2022-02-12 15:58:33
sudo apt update
sudo apt install dkms linux-firmware backport-iwlwifi-dkms
reboot
MSI PRO Z 690-A WIFI DDR4 (MS-7D25)
sudo dmidecode -s bios-version
转到MSI网站并检查更新的BIOS。
https://askubuntu.com/questions/1392532
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