Administrator Password Changed, What happened to Sharepoint

Issue :The password supplied with the username DYNAMICS\Administrator was not correct. Verify that it was entered correctly and try again.

Administrator Password Changed, What happened to Sharepoint

I have installed Share Point 2010 and uses administrator account everywhere. Share Point installs successfully and working fine. After that I needs to change the password of the administrator. So I changed the password. After that when I run the Share Point Central Administration Site it gives me the following error:

 

I already updated the services running administrator account with the new password, but the error remains. Then I went to IIS:

Then when I tried to create a new website in Share Point, It gives the following error:
The password supplied with the username was not correct. Verify that it was entered correctly and try again
Then I opened the command prompt and entered the following location:
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\BIN
then run the following command:
stsadm -o updatefarmcredentials -userlogin domain\administrator -password Mypassword
The website created successfully:

 

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Thanks & Regards,
Rizwan Ahmed
Software Engineer And Microsoft Dynamics Technical Consultant
Cell Phone:+92 332 3588699
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