problemas con la tecla ALT y ALT-GR

[weltxo]

He utilizado el comando XEV, pero no sé interpretar el resultado, de modo que copio y pego todo lo generado:

Código:

wifislax Desktop # xev
Outer window is 0x2c00001, inner window is 0x2c00002

PropertyNotify event, serial 8, synthetic NO, window 0x2c00001,
    atom 0x27 (WM_NAME), time 889253, state PropertyNewValue

PropertyNotify event, serial 9, synthetic NO, window 0x2c00001,
    atom 0x22 (WM_COMMAND), time 889253, state PropertyNewValue

PropertyNotify event, serial 10, synthetic NO, window 0x2c00001,
    atom 0x28 (WM_NORMAL_HINTS), time 889253, state PropertyNewValue

CreateNotify event, serial 11, synthetic NO, window 0x2c00001,
    parent 0x2c00001, window 0x2c00002, (10,10), width 50, height 50
border_width 4, override NO

PropertyNotify event, serial 12, synthetic NO, window 0x2c00001,
    atom 0x1e7 (_KDE_NET_WM_USER_CREATION_TIME), time 889253, state PropertyNewValue

PropertyNotify event, serial 14, synthetic NO, window 0x2c00001,
    atom 0x140 (WM_PROTOCOLS), time 889254, state PropertyNewValue

MapNotify event, serial 15, synthetic NO, window 0x2c00001,
    event 0x2c00001, window 0x2c00002, override NO

ConfigureNotify event, serial 20, synthetic NO, window 0x2c00001,
    event 0x2c00001, window 0x2c00001, (0,0), width 178, height 178,
    border_width 0, above 0x1c0246f, override NO

ReparentNotify event, serial 20, synthetic NO, window 0x2c00001,
    event 0x2c00001, window 0x2c00001, parent 0x1c027ec,
    (0,0), override NO

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x1df (_KDE_NET_WM_ACTIVITIES), time 889255, state PropertyNewValue

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x169 (_NET_WM_STATE), time 889255, state PropertyNewValue

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x1c2 (_NET_WM_DESKTOP), time 889256, state PropertyNewValue

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x1ca (_NET_FRAME_EXTENTS), time 889263, state PropertyNewValue

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x185 (_KDE_NET_WM_FRAME_STRUT), time 889263, state PropertyNewValue

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x1c8 (_NET_WM_ALLOWED_ACTIONS), time 889263, state PropertyNewValue

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x169 (_NET_WM_STATE), time 889264, state PropertyNewValue

MapNotify event, serial 20, synthetic NO, window 0x2c00001,
    event 0x2c00001, window 0x2c00001, override NO

VisibilityNotify event, serial 20, synthetic NO, window 0x2c00001,
    state VisibilityFullyObscured

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x147 (WM_STATE), time 889264, state PropertyNewValue

FocusIn event, serial 20, synthetic NO, window 0x2c00001,
    mode NotifyNormal, detail NotifyNonlinear

KeymapNotify event, serial 20, synthetic NO, window 0x0,
    keys:  0   0   0   0   16  0   0   0   0   0   0   0   0   0   0   0   
           0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   

ConfigureNotify event, serial 20, synthetic YES, window 0x2c00001,
    event 0x2c00001, window 0x2c00001, (3,23), width 178, height 178,
    border_width 0, above 0x0, override NO

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x1df (_KDE_NET_WM_ACTIVITIES), time 889264, state PropertyNewValue

PropertyNotify event, serial 20, synthetic NO, window 0x2c00001,
    atom 0x169 (_NET_WM_STATE), time 889265, state PropertyNewValue

VisibilityNotify event, serial 36, synthetic NO, window 0x2c00001,
    state VisibilityUnobscured

Expose event, serial 36, synthetic NO, window 0x2c00001,
    (0,0), width 178, height 10, count 3

Expose event, serial 36, synthetic NO, window 0x2c00001,
    (0,10), width 10, height 58, count 2

Expose event, serial 36, synthetic NO, window 0x2c00001,
    (68,10), width 110, height 58, count 1

Expose event, serial 36, synthetic NO, window 0x2c00001,
    (0,68), width 178, height 110, count 0

KeyRelease event, serial 36, synthetic NO, window 0x2c00001,
    root 0x81, subw 0x0, time 889297, (740,-23), root:(743,0),
    state 0x0, keycode 36 (keysym 0xff0d, Return), same_screen YES,
"   XLookupString gives 1 bytes: (0d) "
    XFilterEvent returns: False

PropertyNotify event, serial 39, synthetic NO, window 0x2c00001,
    atom 0x1c5 (_NET_WM_ICON_GEOMETRY), time 889787, state PropertyNewValue

FocusOut event, serial 40, synthetic NO, window 0x2c00001,
    mode NotifyNormal, detail NotifyNonlinear

VisibilityNotify event, serial 40, synthetic NO, window 0x2c00001,
    state VisibilityFullyObscured

De todas formas, me temo lo peor... En la BIOS, he querido reiniciar el laptop haciendo CTRL + ALT + SUPR y ha emitido un pitido.