Lenovo X1 - HDMI Output

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http://askubuntu.com – I'm facing problems with HDMI output to my TV (Ölevia HD-TV). When I connect HDMI cable computer / tv I can see the detect each other, and on display configuration I can see the other display, but for some reason it doesn't work. On TV I can see the message "Invalid Format". lspci |grep VGA 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) sudo lshw -C display; lsb_release -a; uname -a; sudo dmidecode -t 1 [sudo] password for ru: *-display description: VGA compatible controller pr (HowTos)