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8600m GT and TV-out problem - latest drivers


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My TV-out stopped working after installing new drivers. My laptop is Compal IFL90 and reference drivers are 156.65- very slow and causing many glitches. After change to newest 177.81 TV -out just stopped working- TV screen only blinks for a few milisecs when I change any setting in an nvidia control panel. What's more- TV is recognized correctly, with correct resolution and refresh rate. I tested many drivers, every one newer than 156.65 and every driver after 160 causes such problem. I can't afford going back to the old ones because of poor performance in games (from 156.65 to 177.81- about 30% change :) ). Changing driver from time to time when I want to watch sth on TV or play is poor solution...

Anyone know any other solution to this problem?

A new thing- screen blinks when I connect cable to TV. What's more- it blinks even when I click external/internal display change button. It displays even my desktop then!! So it seems that any change of state of the port leads to showing desktop...

Edited by McGoof
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