Screen is blank please help
Closed
harry gill
-
Jun 24, 2015 at 11:31 PM
KY_WD Posts 2053 Registration date Thursday October 23, 2014 Status Member Last seen February 28, 2017 - Jun 25, 2015 at 07:52 AM
KY_WD Posts 2053 Registration date Thursday October 23, 2014 Status Member Last seen February 28, 2017 - Jun 25, 2015 at 07:52 AM
Hello,
I am harpreet shergill i want to ask from you that when i turned on my laptop the screen is fully blank and in key board lights are on and fan is running .
so please tell me that what i have to do.
thanks
I am harpreet shergill i want to ask from you that when i turned on my laptop the screen is fully blank and in key board lights are on and fan is running .
so please tell me that what i have to do.
thanks
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1 response
KY_WD
Posts
2053
Registration date
Thursday October 23, 2014
Status
Member
Last seen
February 28, 2017
122
Jun 25, 2015 at 07:52 AM
Jun 25, 2015 at 07:52 AM
Hi harpreet shergill,
The problem you have could be due to the problem with the video chip. Sometimes, after much of a use and less cooling the North Bridge - which is responsible for the video signal gets desoldered and its thermic "paste" goes away therefore the screen doesn't show anything but the fans are still running. If you understand notebooks hardware you can do it yourself, opening the laptop and see the chipset that is next to the processor if has been unsoldered or bring it to a technician to get it soldered again.
Hope this helps.
KY_WD
The problem you have could be due to the problem with the video chip. Sometimes, after much of a use and less cooling the North Bridge - which is responsible for the video signal gets desoldered and its thermic "paste" goes away therefore the screen doesn't show anything but the fans are still running. If you understand notebooks hardware you can do it yourself, opening the laptop and see the chipset that is next to the processor if has been unsoldered or bring it to a technician to get it soldered again.
Hope this helps.
KY_WD
