irda x acer notebook

Zdar, jak zprovoznit irda na notebooku acer 2701 (nebo necem podobnem)?
Program findchip pise nasleujici:

Probing for FDC37C669 ...
Wrong chip id=0xff
Wrong chip id=0xff
Probing for FDC37C669FR ...
Wrong chip id=0xff
Wrong chip id=0xff
Probing for FDC37N869 ...
Wrong chip id=0xff
Wrong chip id=0xff
Probing for FDC37C93xFR ...
Wrong chip id=0xff
Wrong chip id=0xff
Probing for FDC37N957FR ...
Wrong chip id=0xff
Wrong chip id=0xff
Probing for FDC37N958FR ...
Wrong chip id=0xff
Wrong chip id=0xff
Probing for PC87108 ...
no chip at 0x150
no chip at 0x398
no chip at 0x0ea
Probing for PC87338 ...
no chip at 0x398
no chip at 0x15c
no chip at 0x02e
Probing for EFER at 0x03f0 ...
hefras = 0xff
Probing for EFER at 0x0370 ...
hefras = 0xff
EFER seems to be probed at 0x0370
chip id = 0xff, revision = 0xff
Wrong device ID = 0xff
Probing for EFER at 0x0250 ...
hefras = 0xff
Probing for EFER at 0x0250 ...
hefras = 0xff
Probing for EFER at 0x03f0 ...
hefras = 0xff
hefere = 0xff
Probing for EFER at 0x03f0 ...
hefras = 0xff
hefere = 0xff
EFER seems to be probed at 0x03f0
chip ID is 0x0f : no known chip was detected.
Couldn't find Winbond superI/O chip.

Predem dekuju za dobrou radu.

Dotaz: irda x acer notebook