Okay, I did it. It works, but some things are strange:
The monitor brightness control works, it is at maximum, but the screen is pretty dim.
There is no sound. In the control panel, I see "Dummy Output", and there is also no Input device though this machine has mic and speakers. I am just guessing that the installer did not recognize the built-in stuff.
But the worst is, before I switched to LL I saved all my data to two external HDs, one is NTFS-formatted, the other exFAT. If I plug them in they don't mount. If I launch Gparted I can see the partitions but I can't mount them either. So, at this time I can't bring my data back on this machine.
What can I do?
The monitor brightness control works, it is at maximum, but the screen is pretty dim.
There is no sound. In the control panel, I see "Dummy Output", and there is also no Input device though this machine has mic and speakers. I am just guessing that the installer did not recognize the built-in stuff.
But the worst is, before I switched to LL I saved all my data to two external HDs, one is NTFS-formatted, the other exFAT. If I plug them in they don't mount. If I launch Gparted I can see the partitions but I can't mount them either. So, at this time I can't bring my data back on this machine.
What can I do?