laptop black screen after startup but fans work

[tomastalaat]

when i turn on the laptop the fans work and led light and computer seem to boot but screen blinking on start up i hear the startup sound and when enter window it turn black ( the start up logo come but blinking screen then no display ) i tried to connect it to external memory but no image appear on it also i reset the ram but not work

 

[Death Valley]

Does it do the same in safe mode ? That could be a gpu failure; does your pc have integrated graphics/as well ?

 

[tomastalaat]

Does it do the same in safe mode ? That could be a gpu failure; does your pc have integrated graphics/as well ?

i can't see screen well to log on safe mode yes i also have ATI graphic card beside intel graphic card can i also remove or disable the intel card if have problem so the laptop work also how as i can't see computer screen to make a choice