Microsoft KB Archive/175787

= Stop 0x7F Caused by DigiBoard Driver =

Article ID: 175787

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Server 4.0 Standard Edition

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This article was previously published under Q175787



SYMPTOMS
A computer running Windows NT 4.0 Server with a DigiBoard version 2.1.0 installed may Blue Screen with the following error.

Stop 0x0000007F(0x00000008, 0x00000000, 0x00000000, 0x00000000)

NOTE: The first parameter will always be 0x0000008 (Double Fault)



CAUSE
The driver has caused the thread's memory stack to overrun, causing the Stop 0x7f error. The driver for the DigiBoard version 2.1.0 is named Digifep5.sys, located in the %SystemRoot%\System32\Drivers directory.



RESOLUTION
The driver should be updated with the Digifep5.sys that comes with Windows NT 4.0, or go to Digiboard's FTP site for the latest driver.

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

Keywords: kbprb KB175787

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