Hook vga cord to hdtv and optiplex desk top get nothing on screen
Try a different display setting, for example, 1280 x 800 or 1024 x 768. Once you can see (computer) display, then move onto the best resolution which your display card support for your HDTV. Good luck..
(btw, if your dell has two vga sockets, get another vga cable. Then set your computer to a dual display mode, one for your computer and the other for HDTV. this way you will never lose your display.)
115 views
Usually answered in minutes!
×