Labels:bulletin board | cabinet | clock | crt screen | monitor | plant | rock | sky | window OCR: Base Base Base Config Interrupt Memory Option Line Add ess Addr Addr IRC DMA ADD ABCDEF 300h Ceooh IRQ3 300h IRC DMA ADD AP CDEF 340h Doooh RQ 340 h IRQ DMA ADD A P CDEF ..... 320h CCooh RO 320h Not available in PC XT or equivalent when hard disk controller IS present. ABCDEE C0oh IRQ5 3201