*** This bug is a duplicate of bug 943263 ***
https://bugs.launchpad.net/bugs/943263
In answer to comment #4:
Ubuntu 11.10 fails as per AMD64 boot in the initial post except that the GRUB
version is
- GRUB screen version 1.99-12ubuntu5
The big surprise (for me) was that Ubuntu 11.04 works:
- BIOS welcome screen from Lenovo
- in the upper left corner, you get the following white text: error: prefix is
not set
- you then get GRUB screen version 1.99~rc1-13ubuntu3 with 3 options: try,
install, check disc
- select try
- get rather large ubuntu splash screen with animated dots
- get a successful boot to gnome 2 classic desktop
- system monitor indicates about 400MiB RAM required, about double i386 value
- system monitor recognizes 4 cores
- on shutdown, you get a screen full of text messages
** This bug has been marked a duplicate of bug 943263
PC display will not turn on with Llano APUs connected to the VGA port
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https://bugs.launchpad.net/bugs/959890
Title:
Lenovo H415 desktop AMD A6-3600 GPU not recognized
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