Hello and thank you for choosing JUSTANSWER.com
Unfortunatley you are exactly correct! Gateway, and many OTHER manufacturers of computers like HP, and Dell are under this same pressure to get working on development of hardware drivers that are compatible with Windows10.
Yesterday, i had an issue with an HP computer that was SUPPOSEDLY to be compatible with Windows 10 (thats what microsoft said). But it turns out, that the drivers MUST come from the manufacturer of the computer...HP....and they had NOT developped it yet.....because the amount of computers that have this problem is small enough for it to be pushed out and given a LOW priority.
Eventually they will release a driver FOR THAT HARDWARE (DX4860) that will make it Windows 10 compatible.
But there is ALSO a chance they will abandon it altogether. And you will NOT be ABLE to PROPERLY use Windows 10 on that computer EVER.
By the way....Gateway, like HP, and Dell, all use the same hardware.,.....i say...BUILD YOUR OWN COMPUTER......its WAY simple! And you are ONLY dependent on the CORE manufacturer, not a company who just slaps parts together and calls themself Gateway all the while using parts and pieces you can source yourself cheaper and better. But, you be the judge