Comment 3 for bug 30562

final version:
Handle 0x0001
        DMI type 1, 25 bytes.
        System Information
               Manufacturer: Acer
               Product Name: TravelMate 2410
               Version: 0100

key map: (press and release keycode is from showkey -u command)
+-----------+-----------+---------+------------+--------------+
| press | release | key | function | text on key |
+-----------+-----------+---------+------------+--------------+
| 0xe0 0x18 | 0xe0 0x98 | fn + F1 | help | ? |
| 0xe0 0x5f | 0xe0 0xdf | fn + F4 | sleep | Zzz... |
| 0xe0 0x20 | 0xe0 0xa0 | fn + F8 | (un)mute | speaker | -- this works!
| 0xe0 0x30 | 0xe0 0xb0 | fn + UN | volume up | speaker up | -- this works!
| 0xe0 0x2e | 0xe0 0xae | fn + DN | volu. down | speaker down | -- this works!
+-----------+-----------+---------+------------+--------------+
* UN = up narrow
* DN = down narrow

unmapped keys (showkey -u doesn't not show anything, from dmesg):
scancodes:
e033 - euro sign - just write E (no, not E, but euro sign :)
e034 - dolar sign - just write $
e026 - fn + F2 - Acer eSettings - i don't know what could be mapped to this
e027 - fn + F3 - Acer ePowerManagement
e029 - fn + F5 - Display toggle - switch display output (crt, lcd, lcd+crt) - throw i810switch
e071 and e072 - fn + F7 - Touchpad toggle - this is two state key. It sends e071 if touchpad is toggled, and e072 where it's turned off. Maybe nothing is needed to be mapped