Lenovo IBM ROME3 Schematic Circuit Diagram - Motherboard Schematic Circuit Diagram and Bios

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Thursday, February 3, 2022

Lenovo IBM ROME3 Schematic Circuit Diagram

 Lenovo IBM ROME3 Schematic Circuit Diagram

Lenovo IBM ROME3 Schematic Circuit Diagram

The invention of the Personal Computer

The microcomputer world was possession the computer market in 1980 by two types of computer systems. One type is the Apple-II, which claimed a large following of loyal computer users and a huge software base that was growing at an awesome rate. The other type, CP/M systems, is compatible not with a single system but with all the many systems that evolved from the original MITS Altair. These systems were compatible with one another system and were prominent by their use of the CP/M operating system and spread slots, which followed the S-100 standard. All these systems were built by different companies and sold under different names. For the most part, these OS systems used the same software and plug-in hardware. It is interesting to remember that none of these systems was PC compatible or Macintosh compatible, the two primary standards in place today.

A new opponent looming was able to see that to be successful, a personal computer (PC) needed to have an open architecture, slots for expansion, a modular architecture, and healthy support from both hardware and software companies original manufacturer of the system. This opponent turned out to be IBM, which was quite wonderful at the time because IBM was not known for systems with these open design attributes. IBM was more like the early Apple, where everybody liked Apple and became expected IBM to be. The open architecture of the upcoming IBM personal computer (PC) and the closed architecture of the upcoming Macintosh caused a complete turnaround in the industry. 

Free Download Lenovo IBM ROME3 Schematic Circuit Diagram



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