I have an Acer Aspire 4741G. When turned on only dispays flashes of Post Boot & flashes of Win7 booting up successfully. Music, which signals the successful loading of Windows sounds but screen remains blank.
When I attach Monitor via VGA Port. None of the 'boot up' displays, not even flashes, but full display ie. Win7 requesting password appears and is stable.
My first conclusion was that a component in the LCD was suffering heat stroke ie. Working, "Heating up, Dying, Cooling, Working, Heating up-------so on"
After reading posts on this Forum started to think that it could be a corrupt Bios. The result that I'm getting with the VGA attached monitor, I believe doesn't support this.
Any clues??? thank you in ancipitation