Edge Computing Division Users Forum

hi, i have installed windows 7, all is ok on my computer monitor, but if i connect to my Hitachi flat screen tv thru hdmi, the pc refuses to boot, just the power light and a flicker on the hdd light but no screen. If however i unplug the hdmi, switch on the pc then wait for a few seconds till the hdd light starts flashing then plug the hdmi in the windows boot screen comes up and it all works fine, can you advise???
thanks