Who knows, but it may be a mere problem of cable got lose which is in my abilities to fix. What should I do now? Luckily I have customer on-site warranty still valid, but I am looking for a faster way to solve problem. If I am not mistaken, my laptop was running on dedicated nVidia graphics card. This was ePSA probably but I still could not see anything on screen:Ĭs_setInnerHtml('video_bc3d9966-f72d-4bdc-853b-07df0bd78756',') I later saw information here on how to access ePSA testing environment so I followed the steps: removed battery, plugged off power supply, pressed Power Button for 1 minute to drain power, held Fn key and powered laptop on until I heard funny sounds. Here's a link to YouTube video that portrays what I see:Ĭs_setInnerHtml('video_b18ffb1a-cd3e-41db-bbec-cd6ba4b8104e',') I tried powering it off and on, entering BIOS but I still could not see display. Today 4 hours after I left it on standby, I could wake him up from standby but could not see anything on screen which worked and all operating system sounds could be heard, hard drive worked as well. I always put my laptop on standby and turn it off only when required.
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