-
Archives
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- January 2011
- November 2010
- October 2010
- August 2010
- July 2010
-
Meta
Category Archives: 386
UNIX on the PC, 1989
For anyone interested in the history of UNIX on PCs, an article rather appropriately called UNIX Packages For The PC on page 40 of the Nov-Dec 1989 issue (#50) of Micro Cornucopia ought to be interesting. Now available in PDF on … Continue reading
Posted in 386, UNIX
Leave a comment
SCO UNIX 3.2v4.0 vs. IA-32 Semantics Changes
People noticed a long time ago that SCO UNIX 3.2v4.0 won’t boot on anything resembling modern hardware, and it won’t boot in a VM either. In a VM the results may be inconsistent across implementations, but on a physical machine … Continue reading
Posted in 386, Intel
6 Comments
The XENIX 386 2.2.3 Mystery
On the Internets, one may find a package labeled as SCO XENIX 386 version 2.2.3 or similar, sometimes mislabeled as version 2.2.2. This is one of the very oldest operating systems designed for 386-based PC compatibles, released around June 1988 … Continue reading
Posted in 386, Xenix
7 Comments
Windows NT BSOD Aclock Port
Do you remember the famous Windows NT Blue Screen Of Death? For years it was a source of jokes and bad reputation of Windows reliability. There even was a Blue Screen Saver! Today we fortunately see much less of it, but it … Continue reading
Posted in 386, Development, NT, Uncategorized, VGA, Windows, x86
2 Comments
An old idea: x86 hardware virtualization
It is well known that virtualization of the x86 architecture is an old idea. The Intel 386 processor (1985) introduced the “Virtual 8086” (V86) mode, enabling users to run real-mode operating systems as a task within a 32-bit protected-mode operating systems. … Continue reading
Posted in 386, Intel, Virtualization
14 Comments
Watcom Win386
When Windows 3.0 came out in 1990, the press loved it and users bought it in droves. Unfortunately, technically it was at best a step sideways, and Windows 3.0 was the cause of many sleepless nights for application developers. Even … Continue reading
Posted in 386, Development, Windows
5 Comments