Microsoft KB Archive/74934

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DELL 486 Computers and Windows 3.0

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Q74934

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The information in this article applies to:


 * Microsoft Windows versions 3.0, 3.0a

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SUMMARY
According to Dell Technical Support, Dell 486 machines have been tested (by Dell) with Microsoft Windows 3.0. If Windows does not install or run properly on a Dell 486 computer, the hardware cache and BIOS shadowing should be turned off through the CMOS setup. To access the CMOS setup, press CTRL+ALT+ENTER at the MS-DOS prompt.

MORE INFORMATION
On 486 E, TE, DE, and SE models, the CMOS settings to disable are FAST VIDEO and 486 CACHE. On 433P models, the settings to disable are FAST SYSTEM and FAST VIDEO.

Dell 486 systems shipped with MS-DOS 3.3 or 4.01 may also include PC-KWIK software for disk caching. If PC-KWIK is being used, it should be disabled.

Dell Technical Support reports that Dell systems shipped with MS-DOS 4.01 or later do not have FASTOPEN.EXE or APPEND.EXE loading in the AUTOEXEC.BAT or CONFIG.SYS files. If these files are being loaded, they should be commented out, but not deleted.

For further information about these, or any other Dell products, please contact Dell Technical Support.

The products included here are manufactured by vendors independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability.

Additional query words: 3.00 win30 3rdparty KBHW 3.00a

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Issue type :

Technology : kbWin3xSearch kbWin300 kbWin300a