[Bug 1815214] Re: Lenovo ThinkPad T480/T480s/X1: Throttling CPU issue

Lenovo T580 is also affected by this -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1815214 Title: Lenovo ThinkPad T480/T480s/X1: Throttling CPU issue To manage notifications about this bug go to: h

[Bug 759103] Re: [STAGING] (Regression) Kernel panic with 2.6.38-8 and acpi on

proposed kernel 2.6.38-10 is booting without problems (with acpi on) on my Extensa 2902LMi. This kernel update seems to fix it for me :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/759103 Title: [

[Bug 725580] Re: black screen on boot on radeon 9200

same problem here (Acer Laptop, Radeon Mobility 9200), 11.04 Beta2 starting with "nomodeset acpi=off" works. otherwise just a black screen during kernel start and system freeze. also having this issue when starting the alternate installer CD -- You received this bug notification because you are