[Touch-packages] [Bug 1504220] Re: Black screen after "prime-select nvidia" and restart of lightdm/reboot

2015-11-05 Thread Rene Greuel
Yesterday I installed nvidia driver 355.11 update from the "ubuntu fresh graphics"-PPA and the problem seems to be fixed. I can switch via "prime select" and login via light-dm works fine on nvidia. There's only one flaw beloging to screen postioning but this is a new issue and should not be mix

[Touch-packages] [Bug 1449560] Re: Cannot login with Nvidia Optimus hardware installed(Ubuntu 15.04)

2015-10-08 Thread Rene Greuel
In the case of the reported ASUS laptop it could be a problem related to the BIOS version, but not in my case. And truely not in the case of a lot of other users. Simply make a google search with "nvidia prime ubuntu black screen" and filter by date "last month". You will find tenth of results w

[Touch-packages] [Bug 1504220] [NEW] Black screen after "prime-select nvidia" and restart of lightdm/reboot

2015-10-08 Thread Rene Greuel
Public bug reported: I'm using a Lenovo laptop with an intel/nvidia Optimus compatible graphics solution. While being able to use prime-select to switch between those cards with Ubuntu 14.X and official nvidia driversit stopped working when switching to ubuntu 15.04 and newer drivers. I'm not s

[Touch-packages] [Bug 1504220] Re: Black screen after "prime-select nvidia" and restart of lightdm/reboot

2015-10-08 Thread Rene Greuel
Hi Christopher, as you mentioned in https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1449560 I subscribed you to this bug. The report was created on tty1 after failed restart of lightdm on nvidia. If you need other informations please let me know it. Thanks, René -- You received this bug no

[Touch-packages] [Bug 1504220] Re: Black screen after "prime-select nvidia" and restart of lightdm/reboot

2015-10-09 Thread Rene Greuel
Hello Christopher, I updated to the bios version 2.61: root@grueneerle:~# dmidecode -s bios-version && dmidecode -s bios-release-date GAETA1WW (2.61 ) 09/14/2015 The fix in version 2.61 was simply a security update: Version 2.61 UEFI: 2.61 / ECP: 2.61 [Important] Fixed security vulnerability (LE

[Touch-packages] [Bug 1504220] Re: Black screen after "prime-select nvidia" and restart of lightdm/reboot

2015-10-09 Thread Rene Greuel
** Description changed: - I'm using a Lenovo laptop with an intel/nvidia Optimus compatible graphics solution. While being able to use prime-select to switch between those cards with Ubuntu 14.X and official nvidia driversit stopped working when switching to ubuntu 15.04 and newer drivers. I'm

[Touch-packages] [Bug 1504220] Re: Black screen after "prime-select nvidia" and restart of lightdm/reboot

2015-10-11 Thread Rene Greuel
In Trusty I used: - nvidia-346 -- http://packages.ubuntu.com/trusty/nvidia-346 - nvidia-346-updates -- http://packages.ubuntu.com/trusty/nvidia-346-updates - nvidia-352 (ppa:graphics-drivers/ppa) -- https://launchpad.net/~graphics-drivers/+archive/ubuntu/ppa/+sourcepub/5333523/+listing-archive-ex

[Touch-packages] [Bug 1504220] Re: Black screen after "prime-select nvidia" and restart of lightdm/reboot

2015-10-15 Thread Rene Greuel
Sorry being late, I had not much time the last days. I tried following previous versions with NO SUCCESS: - nvidia-340.93 There's only one last official version in official repos I didnt't try: - nvidia-304.128 But this is not worth trying because it has no prime support. Thank you for helping. --