Sat nav help wanted please...

[snaps08]

I bought a second hand RAC 215E off ebay and it was working fine and i wish i had remembered that saying if it aint broke dont fix it,well i treid to update it off RAC's website and i wiped the memory card can any help me and tell me how to get my maps back or load it with other maps please. I spoke to the RAC helpline and they said the maps for this are no longer online,thanks all.