Hi I have an acer s7-392 ultrabook. I was able to get 13.04 working decently but I discovered that the hdmi port does not work at all, it doesn't detect that a monitor is plugged in. According to lspci my card is "Intel Corporation Haswell-ULT Integrated Graphics Controller". Are there any drivers out there for this or ways to make the hdmi work? I am booting with nomodest.