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Problem with connecting Acer Aspire to TV with HDMI

Last response: in Graphics & Displays
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August 14, 2009 12:40:41 PM

Hi,

I have a problem connecting my Acer Aspire 7535G to my TV Sony 40W4000 with HDMI.
I have Windows 7 running on my laptop and i have installed Ati Catalyst 9.7.

For some reason when i'm trying to switch/detect displays from Ati Catalyst options -> it wont find the TV at all :( 
(I have tried with 2 different HDMI cables also)

Would someone have any ideas?

Thank you before hand :) 

-Jussi
August 14, 2009 12:45:48 PM

And in addition i have understood that this computer has two graphic cards...one built in Mobility Radeon HD 3200 and a separate HD 4570...

If that helps ? =)
December 4, 2010 1:59:49 AM

im having the same problem too .. *** sucks
December 5, 2010 5:41:57 AM

I had same basic problem using graphics card software on 2 different computers ATI and Intel. My fix was manual setting the windows 7 display and sound. Default the external display and enable sound. If operating system doesn't recognize the display the catylist sure won't.
!