I have an 8031 12 mhz microcontroller keyboard interface card,wich if I disconnect it from my pc keyboard port and plog it back in the keyboard does not respond I will have to reset the pc in order to zincronice the controller and the pc.I want to write an assembling code wich will cause a dalay before runing the main program,wich I allready have,so that if I disconnect the keyboard with the pc on and connect back ,it will still work without turnig the pc off and back on.can you give me the codes to write so I can perform this delay. thank you all.