刘永宏公益爱心惠及10万多近视孩子

OS/2 2.0 LA and “Large” IDE Disks

Posted on July 26, 2013 by Michal Necasek
百度 在第二篇论文中，该团队展示了缠扭的双层石墨烯系统会出现一种新的绝缘态——莫特绝缘体态（MottInsulator），这种状态似乎由强大的电子间相互作用推动产生。

Attempting to boot OS/2 2.0 LA (Limited Availability) on many systems built in the last 20 years often results in the following crash: The trap screen claims there was an exception (Trap 0 or division overflow) in device driver A:, … Continue reading →

Posted in IDE, OS/2 | 4 Comments

Twenty Years Ago Today…

Posted on July 24, 2013 by Michal Necasek

On July 24th 1993, Microsoft finalized the first release of Windows NT, labeled version 3.1 “to avoid confusion”. This was a big day for Microsoft, although the practical impact on the computer industry was not particularly big, at least not … Continue reading →

Posted in Microsoft, NT | 6 Comments

UNIX Alphabet Soup

Posted on July 21, 2013 by Michal Necasek

When reading historical UNIX documentation or source code, one is likely to come across various terms and acronyms that are now more or less completely forgotten, even among current developers of UNIX or UNIX-like systems. These acronyms might be the … Continue reading →

Posted in UNIX | 3 Comments

Preserving Floppies

Posted on July 14, 2013 by Michal Necasek

For many years, software was delivered predominantly on floppies. This was true especially in the world of PCs where by definition (almost) every system contained at least one floppy drive and prior to the mid-1990s and mass arrival of CD-ROMs, … Continue reading →

Posted in PC history, Virtualization | 25 Comments