is there a way to record different windows without the recording ending on gamebar

you cant, best thing to use if you have a nvidia card is use shadowplay, its better overall than gamebar. or better still OBS.

The Windows Gamebar can only record one Window at a time or one full screen game at a time.

To record 'Many Windows' or the Windows Desktop will require a third party software application.

Use OBS to record and set as display capture, gamebar will only capture application window and it ignores a lot of overlays, CAD apparently loves to draw elements onto overlay which some screen recorders ignore or cannot record. OBS will capture most but will also miss some.

open windows store, search for gamebar and install, also blame your school for not giving a browser that auto disables screen recording.

graphic card: NVIDIA GeForce GT 1030

cpu: MSI B450M gaming plus

processor: AMD Ryzen 5 1500X

Hi,

The 'GT' line of NVIDIA graphics processors lack NVIDIA NVENC support.

Without NVENC it's not possible to record gameplay in Windows Gamebar or NVIDIA's
own 'Shadowplay' application.

Recording on NVIDIA graphics cards is limited to the GTX and RTX hardware.