|I have tried all of the suggestions above, with no resolution. |
Have discovered a new problem. Sometimes, when the computer comes out of sleep, the monitor is very dark, difficult to see the desktop. Have found that rebooting does not help, only unplugging the monitor from power and computer cable gets it back to where it's supposed to be.
IS IT POSSIBLE that the "onboard video card" on the VIAO is just not appropriate for the 15" monitor? What could other possibilities be?
Any, ANY help here is muchly appreciated.