c++.dos.16-bits - TSR and DOS stack problem
- Zbynìk Jaro¹ (8/8) Aug 31 2001 Hello,
- Walter (6/14) Aug 31 2001 DOS is notorious for being extremely sensitive to any coding errors in a...
Hello, I start a TSR /INT 1C - timer/ and a aplication program and both programs work correctly. When I close apllication, the DOS command.com didn't load to memory and system halted with error message 'Memory page fault'. I using MSDOS 6.2. In DOS mode WIN98 both programs work correctly and after I finished application command.com loaded and work. Thanx Zbynek
Aug 31 2001
DOS is notorious for being extremely sensitive to any coding errors in a TSR program. The best I can suggest is to write a bare minimum TSR, and see if that works under DOS 6.2. If that does, then gradually add the features of your program to see what is breaking it. -Walter Zbynìk Jaro¹ wrote in message <9mnu3a$2ql0$1 digitaldaemon.com>...Hello, I start a TSR /INT 1C - timer/ and a aplication program and both programs work correctly. When I close apllication, the DOS command.com didn't loadtomemory and system halted with error message 'Memory page fault'. I using MSDOS 6.2. In DOS mode WIN98 both programs work correctly and after I finished application command.com loaded and work. Thanx Zbynek
Aug 31 2001