flashing firmware of prism2

["gargarmel_(_at_)_gmx_(_dot_)_net" <gargarmel_(_at_)_gmx_(_dot_)_net>]

hi there,

i've been running a 3com airconnect (prism2) as accesspoint.
but last weekend the card didn't work any more.

dmesg tells:

wi0 at pci0 dev 10 function 0 "3Com 3crwe777a AirConnect" rev 0x02: irq 
11
wi0: "3Com, 3CRWE777A AirConnect Wireless LAN PCI Card, Version 
01.02"wi0: init failed
: unable to read station address

i think something happened to the firmware of the card.

on the website there was a package for upgrading firmware (only 
windows) and i found a file called

S10008C3.HEX

this seems to be what i want to have on my card. :)

is there any way to upgrade the firmware with openbsd?
i found some linux-tools, too (prism2_srec.c).

or may be another problem with my card?

tried to set station name with

-bash-2.05b# wicontrol wi0 -m 00:e3:11:22:33:44
wicontrol: SIOCSWAVELAN: Device not configured

seems to be a physically issue.

thanks for any hint. :)