Microsoft Register Server not working

Thanks for your help. I started my HP laptop with Windows 7 64 bit installed on it but during the middle of the booting process, there was an error message appeared on the screen saying.
“Microsoft (C) Register Server has stopped working. ” I visited the customer service website for Windows Vista and they suggested some points on how I could fix the problem. And so, I followed the directions that the customer support team had instructed to me. I turned on the Data Execution Program (DEP) for all programs and added the Regsvr32 on it. Afterwards, I restarted my laptop but unexpectedly, the same error had occurred.
I hope you can help me. Thank you.
