Black screen DELL INSPIRON 1545

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billkaratzas Posts 1 Registration date Monday 15 August 2016 Status Member Last seen 15 August 2016 - 15 Aug 2016 à 03:46
KY_WD Posts 2053 Registration date Thursday 23 October 2014 Status Member Last seen 28 February 2017   - 16 Aug 2016 à 05:25
Hello,
I've read several topics about this issue, but i have another problem.The screen is black all the time.It never opens, but I can hear the booting noise normally.This problem ,at the first time appeared for a few minutes and then it was ok.After a week again the same problem for a few minutes ,and after some rebooting it was ok again.The third time the monitor never opened again.As I said I can hear the boot noise and the the beep after this.
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2 responses

xpcman Posts 19528 Registration date Wednesday 8 October 2008 Status Contributor Last seen 15 June 2019 1,824
15 Aug 2016 à 12:41
It appears that your screen or video cable is defective. Can you test using an external monitor?
KY_WD Posts 2053 Registration date Thursday 23 October 2014 Status Member Last seen 28 February 2017   122
16 Aug 2016 à 05:25
Hello billkaratzas,

The one beep error that you hear when you boot up the laptop means that there is a BIOS failure. You could repair that either by replacing that CMOS battery, if you have a second one, or you need to replace the whole mother board of the laptop. Please, beware that opening the laptop lid will void the warranty if the lappy still has it. Make sure you have unplugged the power cord and the battery before proceeding with the CMOS replacement. Take it for a couple of mins and then plug it back in, adn try to start.

Hope this helps.