Microsoft KB Archive/75900

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Second Hard Disk Inaccessible Using SMARTDrive in Enhanced

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Q75900

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The information in this article applies to:


 * Microsoft Windows versions 3.0, 3.0a

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SYMPTOMS
A second hard disk cannot be accessed in enhanced mode when you use SMARTDRV.SYS version 3.03. Symptoms of this problem include

sector not found

and

Violated System Integrity

errors when you attempt to use non-Windows-based applications.

WORKAROUND
You may need to add the /b- switch to SMARTDRV.SYS to access a second hard drive consistently.

To load SMARTDRV.SYS correctly, rewrite the device line in the CONFIG.SYS file as follows:

"DEVICE=C:\DOS\SMARTDRV.SYS 1792 256 /b-"

MORE INFORMATION
The /b- switch turns off the double buffering feature. It is used primarily for SCSI hard drives, although it is sometimes necessary when a system includes a SCSI CD-ROM drive. This switch may also be needed even if the CD- ROM drive does not contain a disk.

Additional query words: 3.00 win30 3.00a cdrom

Keywords :

Issue type :

Technology : kbWin3xSearch kbWin300 kbWin300a