how to fix ntdll.dll error

i have windows 7 professional 
however using office xp 2002 

it worked fine for few months / suddenly when i try to open my outlook it force me to close the program
and showing the following error message 

Faulting application name: OUTLOOK.EXE, version: 10.0.2627.1, time stamp: 0x3aa6030d
Faulting module name: ntdll.dll, version: 6.1.7600.16385, time stamp: 0x4a5bdb3b
Exception code: 0xc00000fd
Fault offset: 0x0002dd69
Faulting process id: 0x8e0
Faulting application start time: 0x01cb64dc00168443
Faulting application path: C:\Program Files (x86)\Microsoft Office\Office10\OUTLOOK.EXE
Faulting module path: C:\Windows\SysWOW64\ntdll.dll

will appreciate if some one can guide from here 

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Question Info

Last updated December 17, 2018 Views 86,001 Applies to:

Adding to Diane’s suggestion, the error related to ntdll.dll may occur due to the following reasons:


·         Corrupt Windows user profile

·         Non-Microsoft application / service conflicting with Outlook


Enable Clean-boot using the steps given  here and then open Outlook to verify the status. 

Note: once the troubleshooting is done, enable Normal Start-up.

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