Lenovo Y500 startup blank screen issue

[Farhan_3]

Hi everyone,i have a lenovo y500 laptop featuring Nvidia Gt650m graphic card.i have a strange issue..that is..whenever my laptop restarts during update process or sometimes during switching on,i cant see any logo or anything on the screen ,but i can see everything getting loaded when its connected to a projector or to an external moniter...i donno whats the problem with this..recently i have found that ,whenever it does like that,i have to hard press power button so that it gets poweroff totally and i should put the laptop screen at angle of 30-45 degree and switch it on..then it works flawlessly..i dont understand the problem with this..please anyone guide me...i dont have a service center to show nearby

if anyone knows,please mail me at snigglets@gmail.com....i would be glad if anyone comes up with some genuine idea behind the problem..please

 

[Phillip Corcoran]

Sounds like a problem with the ribbon cable which carries the video signal to the screen - - poor connection somewhere.

 

[Farhan_3]

thanks..so should i give my laptop for service?