A well-known weakness of the portable IBM PS/2 models P70 and P75 is their floppy drive. Many of the drives have failed due to leaking capacitors and/or problems stemming from their vertical ...
Correspondence to Dr Ka Shing Cheung, Department of Medicine, The University of Hong Kong, Hong Kong 999077, Hong Kong; cks634{at}hku.hk; Prof Wai-Kay Seto; wkseto{at}hku.hk Objective Whether varying ...