[g4u-help] wpi0: could not read firmware file

[<bi...@op...>]

I have an IBM Thinkpad T61, the wireless is disabled both in bios and there's an off switch as well that is off.  I tried with it both bios and off switch "on".  Despite trying this, I still get wpi0: could not read firmware fileuvm_fault(0xd0148774, 0, 1) -> 0xefatal page fauit in supervisor modetrap type 6 code 0 eip c046b164 cs 8 eflags 10246 cr2 45 ilevel 6panic: trapThe operating system has halted.Press any key to reboot.I am using 2.4alpha4 version,