TV screen flickers after connecting to HDMI cable with DV6 laptop

When i connect my ps3 to samsung LCD tv it works completely fine.  But When i connect my hp laptop to same tv. The screen start's to fliker after 2-3 mins. Tried different refesh rate's and resolutions. didn't work for me . Also updated my display driver but still same problem.  Many suggested that HDMI cable might be the problem. But if cable is problem how is it working with ps3 connected to same tv.  Help. PLZ

HI , Welcome to the HP Forums!  It is a grand  place to find answers and suggestions! 
For you to have the best experience in the HP forum I would like to direct your attention to the HP Forums Guide. Learn How to Post and More How Do I Find My Model Number or Product Number?  I understand that when you connect your TV to your HP laptop via HDMI the TV screen flickers.  If you connect the TV to your PS3 it does not.  You have tried different refresh rates and resolutions but there was no change. Your notebook has   HDMI version 1.4 supporting up to 1920 ×1200 @ 60Hz as stated in the maintenance and service guide.  Please note chapter 1 page 9 under Ports.  HP Pavilion dv6 Notebook PC Maintenance and Service Guide Have you ran the  HP Support Assistant  to try and obtain any HP updates? Have you done all your Windows updates? You can also manually check the HP Drivers & Downloads   page.  You will need to input your exact model and follow the prompts to display your recommended software and drivers. Please note HP is doing some updates to their web site and you may need to try later to access the page. You could try a different HDMI cable just to rule that out.  To show appreciation for my replying please click the thumbs up button below. If this provided a solution please tell people by choosing solution provided.   Best of Luck!

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