Microsoft KB Archive/136265

= PRB: Input/Output Operation Fails When Starting Visual FoxPro =

Article ID: 136265

Article Last Modified on 8/12/1999

-

APPLIES TO


 * Microsoft Visual FoxPro 3.0 Standard Edition

-



This article was previously published under Q136265



SYMPTOMS
You receive one of the following error messages when starting Visual FoxPro depending on which operating system you are using:


 * Input/Output Operation Failure.
 * This program has performed an illegal operation and will be shut down. If the problem persists, contact the program vendor.



CAUSE
There are two main situations where this can occur:


 * Visual FoxPro was installed from the CD-ROM disc without installing the help files, and the CD-ROM disc is not in the drive.

-or-
 * A project is opened that is stored on a removable media, such as a Bernoulli disk, that is not currently available to FoxPro.



RESOLUTION
In both cases, the media that contains the needed files should be available to FoxPro. In the case of the help file, re-run the setup program and install the help file to the Visual FoxPro directory so that it will not require the CD-ROM disc.

FoxPro, upon startup, does not care what the CD-ROM disc is so long as there is one in the drive. Using the incorrect one will remove the error, but Help will not be available and all Help options will be grayed out on the main menu.



STATUS
This behavior is by design.



Steps to Reproduce Behavior

 * 1) Install Visual FoxPro without the Help file.
 * 2) Start Visual FoxPro without no CD-ROM disc in the CD-ROM drive. It will terminate with one of the noted error messages.

Additional query words: VFoxWin I/O failure input output setup

Keywords: kberrmsg kbsetup KB136265

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.