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Article #8121Re: Divide Overflow ??????
From: Charles Dye
Date: Sat, 21 Sep 1996 00:00
Date: Sat, 21 Sep 1996 00:00
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1892 bytes
Reposting article removed by rogue canceller. In article <323d5d83@ralf> Ralf Brown <ralf@telerama.lm.com> writes: >You're both wrong. It's neither a buggy CPU nor the EXEPACK "Packed file >is corrupt" bug. The Pentium-90 is simply too fast for the program! Since >games need to run at the same speed no matter how fast the CPU, they include >a speed-detection routine at startup. In the present case, the program is >clearly counting the number of timer ticks it takes to run a fixed number >of iterations of some action. On the P5-90, it is finishing in less than >one timer tick, and thus trying to divide by zero. If it didn't bomb out, >it would be unplayably fast.... >The solution: try putting the Pentium into "slow" or "deturbo" mode. If your Pentium, like many, doesn't have a "turbo" button, you can fake it by going into the CMOS setup program and disabling any cache. Don't forget to re-enable it when you're done with the game, though! There are also freeware programs out there that enable/disable the cache from the command line. raster@indirect.com
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10f6aa,e94519601d7d1656 X-Google-Attributes: gid10f6aa,public X-Google-Thread: f46e8,e94519601d7d1656 X-Google-Attributes: gidf46e8,public X-Google-Thread: f9e32,e94519601d7d1656 X-Google-Attributes: gidf9e32,public X-Google-Thread: fc760,e94519601d7d1656 X-Google-Attributes: gidfc760,public X-Google-Thread: fe40b,e94519601d7d1656 X-Google-Attributes: gidfe40b,public From: raster@indirect.com (Charles Dye) Subject: Re: Divide Overflow ?????? Date: 1996/09/21 Message-ID: <R.raster.115.0036005D@indirect.com> X-Deja-AN: 184936065 references: <323d5d83@ralf> organization: Metro ComputerWorld newsgroups: comp.os.msdos.programmer,dungeon.support.msdos,alt.games.alt-config,comp.msdos.programmer,comp.os.msdos