TRS-80 Disk and Other Mysteries


Book Description

Hexadecimal - binary - decimal. Reading & using Superzap 2.0. Other utilities. Operating systems. Disk organization. The directory. Passwords & other trivia. Data recovery procedures & techniques. Files - structures & types. Data recovery. Recovering 'electric pencil' errors. Correcting the gat & hit sectors. Som things you can do. Level II 'Basic' tokens. TRSDOS 2.2 directory hex dump. New DOS 2.1 directory hex dump. VTOS 3.0 directory hex dump. Disk drive maintenance. Suggested reading. Murphy's law & other corollaries. Ordering new DOS & Superzap. "Search" program documentation.







Byte


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Microcomputing


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Bowker's Complete Sourcebook of Personal Computing, 1985


Book Description

Provides Listings of Hardware, Software & Peripherals Currently Available, as Well as Books, Magazines, Clubs, User Groups & Virtually All Other Microcomputer-related Services. Includes Background Information & Glossary




Scientific American


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Death on Demand


Book Description

WHO COULD PLOT A MURDER BETTER THAN A MYSTERY WRITER? At Annie Laurance’s Death On Demand bookstore on Broward’s Rock Island, South Carolina, murder most foul suddenly isn’t confined to the well-stocked shelves. Author Elliot Morgan’s abrupt demise during a weekly gathering of famous mystery writers called the Sunday Night Regulars is proof positive that a bloody sword is sometimes mightier than a brilliant pen. With Annie is the unenviable position of primary police suspect, the pretty young mystery maven and her wealthy paramour, Max Darling, embark on an investigation into a classic locked-room mystery with high stakes. For failing to unmask a brutal and ingenious killer could mean prison for Ms. Laurance. While success could mean her death. “Irresistible! [Carolyn] Hart drops big names from the mystery world like murderers drop clues and Annie and Max are the most endearing new pair of sleuths since Tommy and Tuppence!” – Nancy Pickard