My video adapter (ATI Radeon HD 4600 Series) works fine with all desktop and modern apps, unless Hyper-V is installed. Even if the Hyper-V service is stopped, if it is installed many apps declare my video adapter is incompatible.
Examples are the Netflix and Hulu. Once I install Hyper-V, those modern apps no longer work, yet I can still use the web-based Netflix and Hulu.

Does this happen with all display adapters? What is the root cause of this alleged incompatibility? It can't really be a problem with Hyper-V because the problem arises even if Hyper-V services are stopped.

Is there a fix to this problem, other than keeping Hyper-V uninstalled? Is there a list of display adapters that remain compatible with Hyper-V installed?

I am running 8.1 Pro x(64) with Update with an i7-920 processor, 13 gb of memory, on an ASUS P6X58-E WS motherboard.