Does anyone know the magic numbers to enter into Test 70 on a uVax-2000 to properly format an RD-54 and an RD-52 that are not recognized as being such due to being formatted by some other (PC) system? -- Christopher L McNabb Tel: 540 231 7554 Operating Systems Analyst Email: cmcnabb(a)vt.edu Virginia Tech ICBM: 37.205622N 80.414595W GMRS: WPSR255 ARS: N2UX Grid Sq: EM97SD