Why cant my gaming computer run Minecraft?
Solution 1:
You either: forgot to install java, have a malformed startup command, or (and this is least likely) some weird firmware/driver issue. To fix the first, download and install java. The second, create a new "installation" from the minecraft launcher (this should generate a new startup command). For the third, just update/install drivers as necessary, although I am almost 100% sure this is not your issue.