Archives
- October 2024
- September 2024
- August 2024
- July 2024
- June 2024
- May 2024
- April 2024
- March 2024
- February 2024
- January 2024
- October 2023
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- January 2023
- December 2022
- November 2022
- October 2022
- September 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- April 2014
- March 2014
- February 2014
- January 2014
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- 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
Category Archives: 386
386 ZIF Socket?
I have a problem: Anyone familiar with 386 LIF (Low Insertion Force) sockets knows that the trouble isn’t installing the processors—that indeed doesn’t require much force and is easy to do. The real problem is getting the processor out without … Continue reading
Posted in 386
18 Comments
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
5 Comments
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
9 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, VGA, Windows, x86
10 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
13 Comments