Question can i run an extrenal hard drive from a laptop?

[Blue011]

can i run an external hard drive from my dell latidude 360 windows 10 laptop so i can run genshin impact with good frames and as little lag as possible

 

[USAFRet]

can i run an external hard drive from my dell latidude 360 windows 10 laptop so i can run genshin impact with good frames and as little lag as possible

What CPU/RAM/GPU is in there?

Having that game on an external drive has little to do with how the system runs.
If anything, it will be slower than if the game were on the internal drive.