Hi,
I found a fix to several of these issues.
I am running a newer laptop with the AMD E2 Vision CPU/GPU
The install CD for Mint12 wanted to load the failed Radeon driver, and thus the desktop would crash. The problem is actually two-fold
- The radeon driver does not handle this CPU/GPU hardware, and simply has trouble addressing it.
- When trying to disable the radeon driver using a radeon.modeset=0 the system appears to ignore this, and load it anyway.
- Some laptops/desktops have a bios that is by default Windows based, and you can't change it.
I attempted several fixes using different strings in my GRUB boot loader as indicated by several forums
"ie: nomodeset or even radeon.modeset=0 or even xforcevga"
There were a few problems with this, as even though you disable this you can clearly see that the system enables it anyway by reviewing DMESG.
This was the only boot string that worked for me (keeping in mind my BIOS was only made for a windows based OS, so had to change it using acpi_osi=)
here is what my bootstring looks like after editing grub at prompt before running install...
splash quiet xforcevesa acpi_osi="Linux" -- vt.handoff=7
This allowed me to complete install in graphic mode
You can actually omit the part after the --If you force the VESA driver you can at least get the system to load the desktop for install, or you can install in text mode. After I got the system to boot I went ahead and edited the grub conf by doing the following;
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# vi /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash xforcevesa acpi_osi="Linux""
GRUB_CMDLINE_LINUX=""
After modifying that file I saved it and the ran the following;
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# update-grub
Now you will at least have a system that can boot to dekstop, and then you can run a apt-get upgrade.
Once you do this and then install the Proprietary Driver thats found by running the Additional drivers feature in your control center. Do not use the
After loading that driver you may have to modify your xorg.conf
which is simple and here is my version (
I omitted the entire file just input the part that matters), no bells or whistles just works....
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Section "Module"
Load "glx"
EndSection
Section "Device"
Identifier "Configured Video Device"
Driver "fglrx"