I have a Windows 7 Toshiba and it's crashed and won't boot, I have tried everything and nothing works it all leads back to launch startup repair and after it loads the files it blips a blue screen for a millisecond and then goes to the black glowing screen with a fully functioning mouse cursor, and every ten seconds or so it makes a clicking sound as though I were using it clicking on stuff, can anyone help I have no idea what to do