Does anyone know how to get these updated? Mine are 18months old now and I dont know how to make corrections for them. Can you send them off for updates?
Just had two 1999 cartridges updated to NT+ - I simply sent them to C-Map, at Systems House, Delta Business Park, Salterns Lane, Fareham, PO16 0QS - they were returned within 4 days, and cost including VAT and postage was £70.86. Haven't tried them yet, but they are hopefully OK!.