I’ve owned this Bush 40” tv for a few years now and recently the hdmi ports have blown so they’re unusable. So I got a vga adapter so I could use only hdmi compatible things with it like a console. I plugged it in with my xbox 360 and it was working fine. Then I get a PS4 and it is fine for a few minutes and then it just starts flickering no signal and then signal repeatedly so it’s unusable, is there any way I can stop this so I can use my PS4 with no disturbance? The PS4 works with all other monitors/ tv’s i’ve tried elsewhere etc. Any help would be appreciated, thanks.