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救命！W：可能缺少固件 /lib/firmware/i915/kbl_guc_ver9

tag-icon • tag-icon drivers upgrade firmware i915
救命！W：可能缺少固件 /lib/firmware/i915/kbl_guc_ver9

我想知道这是什么意思以及如何解决。我运行了以下几行：

sudo apt-get 更新

sudo apt-get 安装

Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libreoffice-gtk linux-headers-4.15.0-32 linux-headers-4.15.0-32-generic
  linux-image-4.15.0-32-generic linux-modules-4.15.0-32-generic
  linux-modules-extra-4.15.0-32-generic
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 28 not upgraded.

sudo apt-get 升级

Processing triggers for initramfs-tools (0.122ubuntu8.12) ...
update-initramfs: Generating /boot/initrd.img-4.15.0-34-generic
W: Possible missing firmware /lib/firmware/i915/kbl_guc_ver9_14.bin for module i915
W: Possible missing firmware /lib/firmware/i915/bxt_guc_ver8_7.bin for module i915

如何解决？

答案1

我建议你更新Linux 固件升级至版本 1.173。请打开终端并执行：

wget http://mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.173_all.deb
sudo dpkg -i linux-firmware*.deb

重新启动并检查错误是否已解决：

dmesg | grep -i firm

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