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DOS疑难解答 & 问题讨论（解答室） » [Help] For old devices with DOS operating system, after changing the motherboard, the application program fails to start.

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Floor1　lumonics	Posted 2020-06-15 07:34
新手上路　Posts 1　Credits 4
Old device DOS operating system, after changing the motherboard (486 to P3), the application program errors (DOS starts without problem, step by step startup after pressing F8). What are the solutions? http://rths.ml/cndos-up/img/2394.jpg http://upload.cn-dos.net/img/2393.jpg

Floor2　DOSforever	Posted 2020-08-07 10:38
金牌会员　Posts 2,239　Credits 4,639
Maybe the application thinks the CPU speed is too fast, or it thinks the memory is too large. Do you seem to be running the DMPI extension?