Processor upgrade system for a personal computer

Details Processor upgrade system for a personal computer Processor upgrade system for a personal computer

1995-06-06

1998-12-08

Harvey, Jack B.

395551, G06F 1300

Patent

active

058482504

ABSTRACT:
A system for upgrading a personal computer includes a motherboard having upgrade sockets for upgrading the CPU and the clock oscillator without the need to remove any components. The system includes sensing circuitry for detecting the type of component plugged into the upgrade socket and circuitry for disabling the upgraded component. In addition, the system includes software for reconfiguring various signals depending on the particular upgrade plugged into the upgrade socket. By providing a system that can be upgraded by merely inserting a newer components, upgrades can be performed rather quickly. In addition, the upgrade system allows the end user a plurality of upgrade options while at the same time allows the end user to take advantage of declining CPU prices.

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"Upwardly Mobile PCs", Gina Smith, PC/Computing, Jan. 1992, pp. 124-132.
"Small, Light, snd Capable Upgradable PCs", Jim Seymour, PC Magazine, Dec. 8, 1992.
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"Field Guide to CPUs", Gina Smith, PC/Computing, Mar. 1993, pp. 123-130.

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