SDE 126 after installing Microsoft patch KB893086

  • Article ID: 109148
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  • Updated: 30 Sep 2010

Sophos SafeGuard Disk Encryption 4.60

Client OS

Windows 2000 Professional SP4, Windows XP SP3

Server OS



Also pertains to "Fatal error: Loading module SGEDRV.dll failed. (Error #126) !" What can be done to solve this behavior?


SDE 126 is an error message from Windows that may appear after installing KB893086. After the installation of this patch, certain SDE .dll's are marked as missing.

In order to solve this problem, copy the missing dll's from the Sophos SafeGuard Disk Encryption CD to %systemroot%\system32.

keywords: SDE126 Microsoft patch KB893086 path Pfad sgedrv.dll sde

If you need more information or guidance, then please contact technical support.

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