Sometimes the monitor can not display 0
Users questions: My 22 inch Samsung monitor, has spent more than six months, recently discovered, sometimes the boot can not be displayed (the normal host, can use the keyboard shutdown, restart); use of the process away from the computer, turn off the monitor, sometimes can not be displayed back to re-open. In that case, can only use the keyboard to restart, in general, reboot to normal! What is the problem? Which master showed me what, here to thank the first!
Experts answer:DVI bidirectional interface is such a matter, sometimes too late to detect the host will be no display monitor feedback signal to restart just fine. If you are sensitive to this phenomenon, you could use VGA cable.