रिद्धि सिद्धी कम्प्यूटर

I took services from Riddhi Siddhi some 2 months back. The owner himself had come to repair my laptop. He formatted and installed new Windows XP along with antivirus licence. It worked for 2 months and now it says you may be victim of software counterfieting. When i called Mandar - the owner - he said that he will send a patch through mail. I never got his mail till date and now he is not even answering my phone. He is a clear fraud and have cheated. I strongly recommend not to approach this firm for any services as i am sure you will never get good support.