how to fix error: failure to delay load library mscorlib.dll win32 error 999 program cannot run so it will terminate

This error appears as Iam booting my xp laptop. It also says it is a win32 error999. I cannot open some applications when this error occurrs.

Question Info

Last updated October 17, 2018 Views 2,105 Applies to:


1.      Have you made any changes to your computer?

2.      When exactly did you receive this error message?

3.      Which applications are you referring to?

Method 1:

I would suggest you to perform clean boot and check.

How to configure Windows XP to start in a "clean boot" state

Note: Also, see the section on how to return your computer to a Normal startup mode by following the steps under “Steps to configure Windows to use a Normal startup state”.

Method 2:

I would also suggest you to refer the link and check.

MS12-035: Description of the security update for the .NET Framework 2.0 Service Pack 2 on Windows XP and Windows Server 2003: May 8, 2012

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