Hi So I just moved houses and started setting up my pc again but hit a snag - when everything is plugged and switched on my monitor (Samsung curve monitor) stays blank even though my pc turns on and seems to run as normal, along with the blank screen it keeps switching from analog to hdmi and back again a few times before switching off completely. I tried to use analog instead and the same problem occurs. I've also run it on a different monitor (Samsung syncmaster 943) using rgb instead and it won't even recognise it. Pretty confused as it worked just yesterday. I'm not very savvy with computers so would rather not find out my graphics card is dead or something. Any help would be valued!