I was browsing the internet wirelessly on a Sony Vaio laptop and a blue screen appeared saying some long error; 'If this is the first time you have seen this error then remove all external hardware and restart'. So I did. Everything seemed to be working fine after that so I plugged all external stuff back in (only wireless dongle). Then it did the same but with a worse error. It said something like try disabling shadowing or something, can't quite remember. So I restarted, but this time it will turn on but the screen stays black. Is this a hardware related problem, or software related?
Thanks for the help!