I used to use a Lenovo all-in-one LEN-27ICB-A PC, with a HP 27xq monitor as a second screen connected via HDMI. I've just built a new PC and wanted to use the HP monitor as the (only) display for it, again using HDMI. The problem is that the HP monitor shows up as the AIO lenovo model on Windows and the refresh rate is capped at 60Hz. I've tried reinstalling/updating drivers for the monitor and my graphics card and I've tried swapping out a few different HDMI cables, but no luck. Does anyone have any ideas what the problem might be?