I think I might know how to fix the wireless, but I am focusing on the screen resolution for the moment.
Here is my roundabout means of installation. psb_gfx still needs blacklisting, hopefully we can find a workaround.
here are the full details of installation:
I can use the method below to boot the live usb.
Modify the boot options:
Remove:
Add:
Code:
sdhci.blacklist=yes sdhci_pci.blacklist=yes sdhci-pci.blacklist=yes mmc0.blacklist=yes mmc_core.blacklist=yes mmc-core.blacklist=yes console=tty1 acpi_backlight=vendor noplymouth psb_gfx.blacklist=yes
Takes a few minutes to get to the live screen. Screen will glitch and go black with backlight for a few moments but then goes to live screen with bad resolution.
Note that this disables the new fancy gma500 pdb_gfx driver. I have no idea which of those above are necessary and which aren't - when your screen doesn't turn on it's hard to diagnose a problem.
For the install - seems a little slow and clunky but it will work. I turned off the wifi hardware switch and connected to LAN to download updates while installing. I installed on the whole disk.
DO NOT RESTART AFTER INSTALL - do the following first.
Then i open the home folder from the left hand unity menu. Under "Devices" in the top left, click on your hard drive to mount it.
Open a terminal and do:
Code:
cd /media/NAME_OF_YOUR_HARDDRIVE
Then I do:
Code:
sudo gedit /etc/default/grub
Find the line that looks like "GRUB_CMDLINE_LINUX_DEFAULT="[some options here]" "
Remove the following:
And add the following:
Code:
sdhci.blacklist=yes sdhci_pci.blacklist=yes sdhci-pci.blacklist=yes mmc0.blacklist=yes mmc_core.blacklist=yes mmc-core.blacklist=yes console=tty1 acpi_backlight=vendor noplymouth psb_gfx.blacklist=yes
Shut down and restart.
For the first boot you will need to hit 'tab' at the purple screen and edit the boot options just as you did above (remove quite splash and add all the other things), then when it boots you need to do:
Run update manager then restart to make sure everything is OK until this point. This should include an update of the linux kernel. While restarting you will probably need to change the boot parameters by hand again, I'm not sure why.
Now we will fix that. Do the following:
Code:
sudo gedit /etc/modprobe.d/blacklist.conf
And add the following:
Code:
blacklist sdhci
blacklist sdhci-pci
blacklist sdhci_pci
blacklist mmc0
blacklist mmc_core
blacklist mmc_core
blacklist psb_gfx
And to make sure these blacklists work in the future, do:
Code:
sudo update-initramfs -u
Then once again do this (I'm not sure why it didn't stick the first time):
Then I do:
Code:
sudo gedit /etc/default/grub
Find the line that looks like "GRUB_CMDLINE_LINUX_DEFAULT="[some options here]" "
Remove the following:
And add the following:
Code:
sdhci.blacklist=yes sdhci_pci.blacklist=yes sdhci-pci.blacklist=yes mmc0.blacklist=yes mmc_core.blacklist=yes mmc-core.blacklist=yes console=tty1 acpi_backlight=vendor noplymouth
And do:
Now you should finally be able to do a clean restart.
Note that we don't yet have the correct resolution. I am pretty sure the bug affecting us is: https://bugs.launchpad.net/ubuntu/+s...ux/+bug/944929
You can try to see this with "sudo modprobe psb_gfx" - that will cause the screen to go black.
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