Driver Verifier testing causes BugCheck C1 error for Mfehidk.sys on systems running Microsoft Windows 7 with Host Intrusion Prevention 8.0

Technical Articles ID: KB76594
Last Modified: 6/19/2014

Environment

McAfee Host Intrusion Prevention 8.0

Microsoft Windows 7

Problem

Driver Verifier testing causes Mfehidk.sys BugCheck C1 error on systems running Microsoft Windows 7 with Host Intrusion Prevention (Host IPS) 8.0.

NOTE: Driver Verifier is an application included with many Microsoft Windows operating systems by default.

Solution

This issue is resolved in Host IPS 8.0 Patch 2 Hotfix Rollup 803520 for Host IPS 8.0. See KB77323 for Hotfix 803520 Release Notes.

HF803520 is currently available from McAfee Technical Support.

To contact Technical Support, go to the Create a Service Request page and log on to the ServicePortal.

If you are a registered user, type your User ID and Password, and then click Log In.
If you are not a registered user, click Register and complete the fields to have your password and instructions emailed to you.

IMPORTANT: You must install Host IPS 8.0 Patch 2 before applying this hotfix. Host IPS Client 8.0.0 Hotfix 803520 updates Host IPS Client 8.0.0 Patch 2 for Windows systems only.

See KB74505 for Patch 2 Release Notes and currently known issues. The Host IPS 8.0.0 Hotfix 803520 installation does not require a restart, but may cause a brief interruption in network traffic. See KB59945 for the most recent details.

This article will be updated as newer information becomes available.

Affected Products

Host Intrusion Prevention 8.0
Known Issue/Product Defect

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Knowledge Center

Driver Verifier testing causes BugCheck C1 error for Mfehidk.sys on systems running Microsoft Windows 7 with Host Intrusion Prevention 8.0

Environment

Problem

Solution

Affected Products

Glossary of Technical Terms

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Driver Verifier testing causes BugCheck C1 error for Mfehidk.sys on systems running Microsoft Windows 7 with Host Intrusion Prevention 8.0

Environment

Problem

Solution

Affected Products

Glossary of Technical Terms

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