Higher resolutions unavailable with 2.6.38-8 kernel

After updating to Natty and also the 2.6.38 - 8 kernel I can no more get the 1920x1080 resolution readily available in Maverick with 2.6.35 - 22. Actually the boot periodically hung. Nonetheless, after picking the continuing to be 2.6.35 - 22 kernel, the high resolution was readily available.

I after that made the blunder of entirely re-installing, yet can never ever get the greater resolutions with 2.6.38 - 8, whatever I did, eg. attempting the nvidia exclusive vehicle driver, developing an xorg.conf. Also from the command line making use of

xrandr --newmode "1920x1080_60.00"  173.00  1920 2048 2248 2576  1080 1083 1088 1120 -hsync +vsync

xrandr --addmode DVI-I-1 1920x1080_60.00

xrandr --output DVI-I-1 --mode 1920x1080_60.00

all I would certainly get would certainly be an empty screen and also the display reporting no input. (Low resolutions presented great with xrandr.) I can in fact add the 1920x1080 to the currently existing probe - reported resolutions in the swimming pool of readily available resolutions, yet picking it would certainly offer the empty screen. Ultimately I mounted the 2.6.35 - 22 kernel once more. The high resolution is back.

For some time there, keeping up all evening and also attempting several points, I assumed that a new video board or display could be required, yet deep down, I recognized that they were both alright.

My inquiry is - "Is this some bug entailing the most up to date kernel, that will certainly vanish, or if this continues future bits, exists a means to see to it that I can maintain my indigenous resolution?"

2022-06-07 14:33:27
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Answers: 1

No warranties, yet you could attempt mounting the most up to date kernel from the Kernel PPA ; I have an Intel video clip system, yet that dealt with numerous troubles I had. Look into: https://launchpad.net/~kernel-ppa/+archive/ppa

2022-06-08 02:21:05