ThinkPad T410S 安装Gentoo，显卡问题不能解决，郁闷中……

tianfeng0418

建议到NV的网站下载安装。

quantumfang

一般不会有什么很大麻烦。

主要步骤
配置内核。

/etc/make.conf

VIDEO_CARDS="nvidia"

emerge x11-drivers/nvidia-drivers

记不清是用nvidia-xconfig还是nvidia-settings初始化一下xorg.conf

eselect opengl set nvidia
...

hdecol

今天Google到的……，应该可以了。再试一试……
得修改BIOS，设置GPU切换为 Discrete

来源：http://forums.gentoo.org/viewtop ... 5578a93e4d9a2b82087

I'm trying to get switchable graphics working on my Lenovo T410s without needing to reboot. The T410s has an Intel on chip GPU (i915) and an nVidia discrete GPU (NVS 3100). So far, I have both working, but in order to switch the GPU, I have to reboot to change the display mode in the BIOS. With the BIOS set to "Integrated" or "Switchable", the Intel GPU works fine; however, the nVidia GPU (using proprietary drivers) works only with the display in the BIOS set to "Discrete".

quantumfang

Post by hdecol;2117242
今天Google到的……，应该可以了。再试一试……
得修改BIOS，设置GPU切换为 Discrete

来源：http://forums.gentoo.org/viewtop ... 5578a93e4d9a2b82087

I'm trying to get switchable graphics working on my Lenovo T410s without needing to reboot. The T410s has an Intel on chip GPU (i915) and an nVidia discrete GPU (NVS 3100). So far, I have both working, but in order to switch the GPU, I have to reboot to change the display mode in the BIOS. With the BIOS set to "Integrated" or "Switchable", the Intel GPU works fine; however, the nVidia GPU (using proprietary drivers) works only with the display in the BIOS set to "Discrete".

相信厂商不会搞这么复杂
楼主是不是觉得有点诡异了？

hdecol

Post by quantumfang;2117302
相信厂商不会搞这么复杂
楼主是不是觉得有点诡异了？

但不管怎么样，现在可以进入X了（nvidia驱动）。

quantumfang

Post by hdecol;2117316
但不管怎么样，现在可以进入X了（nvidia驱动）。

我的水货 T410  Nvidia 3100，当时很顺利。没想到差别就这么大。

不知道你的Fn键支持如何？我的只有少数支持，比如说音量调节等

hdecol

Fn键感觉不怎么支持。按了几个都没什么反应！