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- From: runefr@ifi.uio.no (Rune Fr|ysa)
- Subject: Dos taking over int 5.
- Message-ID: <1992Nov13.075323.454@ifi.uio.no>
- Sender: runefr@ifi.uio.no (Rune Fr|ysa)
- Organization: Dept. of Informatics, University of Oslo, Norway
- Date: Fri, 13 Nov 1992 07:53:23 GMT
- Lines: 18
- Originator: runefr@maud.ifi.uio.no
-
-
- Yesterday, I experienced the following problem:
- I have an interrupt (print screen key) routine conntected to int 5.
- After booting, the interupt address is: FF000:FF54 which is owned by
- BIOS, next using Norton SI to set screen mode to 80x50 lines, results
- in a vector to 02D5:37E3 which is Dos system area, and my interrupt
- routine which was installed before DOS takes over, no longer get
- called at the press of the print screen key.
-
- Anyone who has any idea of how to solve this problem?
- (I prefer not to take control over int 09)
-
- ---------===============================================--------------
- Rune Froysa, |"Science is the attempt to make the
- Dept. of Informatics | chaotic diversity of our sense experience
- University of Oslo, Norway | correspond to a logically uniform system
- E-mail:runefr@ifi.uio.no | of thought" - Albert Einstein.
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