Xbox series x does not boot correctly with external hdd

I have the same question. I have FH4 and Gears 5 on external hdd and i play on Xone X. What will happen when I plug in my external hdd to my new x series x. WIll the new concol see games already installed on my external hdd and how then smart delivery
will work?? Must I change location of FH4 and Gears 5 from external hdd to internal ssd to use smart delivery?

Do you use an external HDD? I'm sure most do. I have a 4TB external as my main HDD with every Forza on it including 5. When you get Series X, it's as simple as unplugging the HDD and plugging it into the USB on the Series X. Done. All games will be playable
and benefit from some enhancements. (still need to see more info on this, exciting nonetheless)

external hdd's are not fast enough for the new series s/x optimised games and therefore have to run off the internal ssd or the new expansion cards, all xbox one games and 360 BC games can run off your external hdd.

series s and x games can only run from the internal storage or official (rip off) expansion card. only xbox one and 360 bc games can run off the external hdd.

So I cannot download GTA Xbox series s/x edition on my external hardware?

Fyi series consoles are just xboxes series x or s

Not xbox one series

Just to reduce the confusion

You gotta remember people mistake xbox one x for a series x when it comes to requirements for example flight simulator

With xbox one games they don't have a listing for s or x they are all compatible

Where series s or x just means digital or disk

Disk games don't work with series s or one s digital edition

Back to your problem.

Are you using an external hdd ?

Also when it slows down again is it because you are filling up your hdd?

As space becomes less computers do slow down

It would be better to get an external drive and put infrequent games on there so you don't too much things on your internal drive