The RTX Virtual Super Resolution in Chrome 110 isn’t supported by the NVIDIA GeForce 528.49 Driver yet.

Microsoft Edge 110 and Google Chrome now support RTX virtual super resolution (VSR). In addition to raster graphics objects that can be generated at a lower resolution than the user’s display resolution and upscaled at a cheap hardware resource cost, this would benefit browser-based games and next-generation websites. We had trouble getting VSR to function after last week’s updates to our GeForce cards and Chrome browsers. RTX VSR is not currently supported by the most recent GeForce 528.49 WHQL drivers, which were released on February 8. It is now anticipated that GeForce R530-series drivers will include driver support.