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Showing results for tags 'D620 Lion 10.7 VGA External'.
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Hi Guys Just completed installation of 10.7 Lion on D620. Everything sweet except that I am unable to get external monitor working. Have plugged into VGA port but OSX does no recognise that there is a second display - clicking on Detect Displays in System Preferences->Displays has no effect and no secondary displays detected. Clicking Fn-F8 causes OSX to freeze and need to power down to restart. Hardware is working - on booting up with Ubuntu Live CD external monitor works with no problem. Install was done through EDP - only additional work was installation of IO802.11Family.kext and IONetworkingFamily.kext to fix Wifi not working issue. 2GB memory and 2GHz processor - Nvidia graphics card. Can anyone suggest a fix? Many thanks for your help.
