Yes, with ndiswrapper I used the driver on installation cd of this Sitecom card but nothing worked. At this time I can see this:
# ndiswrapper -l
pcmcia : driver installed
device (1217:6972) present
rt2500 : driver installed
rt61 : driver installed
device (1814:0301) present (alternate driver: rt61)
# dmesg
RT61: Vendor = 0x1814, Product = 0x0301
Plus, before I touched PCMCIA driver, "Activity" led was on and I was able to see my network. Now, "Activity" led is off as the "Link" led. The card seems dead on Mandriva and I don't know what to do.