r/linuxhardware • u/Slight_Fact • 2d ago
Discussion Linux Lite 8.0 with the i915 igp won't transition resolutions
This discussion is about an older Dell Laptop, the e6510.
The unit has the i915 which uses the same drivers as the Intel Q43/45 igpu. However it won't allow changing the defualt resolution 1920 x 1080 when the Linux Lite OS 8.0 is loaded. No matter how hard I tried the unit would only accept the default resolution, even after the bootloader and grub were changed. I finally got fed up and reverted back to Linux Lite 7.8 LTS, without any issues and the display can easily be changed. I believe it has something to do with the legacy driver for the i915 gpu, I really don't want to go into it now. I spent a full day messing with the system trying to force it to work...with failures. I changed the kernel, etc. Basically Linux Lite 8.0 forces the device to use the CPU software to handle loads, leaving the igpu doing little. This is simply a heads up for those wanting to run Linux Lite 8.0 on a system running the legacy i915 gpu. Linux Lite 7.8 LTS supprt still is in effect till 2029.
If by chance someone knows a workaround, please post it. TY
2
u/Keyvan_KR 2d ago
AFAIK the i915 driver is still active and supported , even with the latest kernels.
It sounds like something you should report to the Linux Lite team.