crwdns2934241:0crwdne2934241:0 bill
crwdns2934249:0crwdne2934249:0:
Maybe the monitor is turned off. Is there a power light showing on it? Maybe the cable is loose. Did you check the cables? Maybe the monitor backlight isn't working. Did you do a flashlight test? Maybe you should post what you have tried already, then I might be able to give you a better answer.
crwdns2915684:0crwdne2915684:0:
open