judymac 0 Newbie Poster

Hi Bill, I have a similar problem with the black screen. I hear the fan, etc but my screen is black. One time it showed error code 501, but after that nothing. I have tried all that was suggested, remove, battery, unplug ac adapter, hold power button down for 15 seconds, but I did 30 seconds, tried one ram, swapped ram, replaced hardrive, cpu, still nothing. Even tried the bios thing on a usb drive, I'm sure you're going to tell me mainboard is shot:)
Hopefully there's something else I could try, please tell me you have a cure :)
Thanks in advance

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.