Apple LED Cinema Display – Black Screen – Display

[ad_1] On Mac Pro startup or restart initially no display (black screen) on Apple LED Cinema 27 Display, have to unplug and plug monitor power socket every-time to make it works and it works fine until you switch off or restart the Mac Pro then I have to unplug and plug the power socket again !!! Checked the Mac Pro with other monitor all works OK. Any idea? ////////////////// FACEBOOK PROVIDED TRACKING CODE ////////////////////// !function(f,b,e,v,n,t,s) {if(f.fbq)return;n=f.fbq=function(){n.callMethod? n.callMethod.apply(n,arguments):n.queue.push(arguments)}; if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0'; n.queue=[];t=b.createElement(e);t.async=!0; t.src=v;s=b.getElementsByTagName(e)[0]; s.parentNode.insertBefore(t,s)}(window,document,'script', 'https://connect.facebook.net/en_US/fbevents.js'); const pixelid = '216235165439303'; // This disables the SubscribedButtonClick and Microdata events from // automatically firing. When this feature was enabled we were recieving // too many duplicate reports because our page framework was not // optimized for auto-subscribing to click events. // // See: https://developers.facebook.com/docs/facebook-pixel/api-reference#automatic-configuration fbq('set', 'autoConfig', 'false', pixelid); fbq('init', pixelid); fbq('track', 'PageView'); ////////// Custom functions for tracking click-based events ////////////// // These functions use Mootool's $$(), so we can't run them // till the document has loaded document.addEventListener('DOMContentLoaded', function() { var trackButtons = document.getElementsByClassName('js-check-out-fb-track-button'); var fbInitiateCheckout = fbq.bind(null, 'track', 'InitiateCheckout'); Object.keys(trackButtons).forEach(function(key) { trackButtons[key].addEventListener('click', function() {fbInitiateCheckout();}); }); }); [ad_2] Source link