SD Card does not get read no matter what I do. (HP Chromebook G9 EE [Drawlat])

[GalacticZXS]

Here is my issue here, I have a couple of these chromebooks and none of them want to detect an SD card, only a USB drive.
I also own a Acer chromebook that only reads SD cards and REFUSES to read any USB drive.

HP-6/15/2024 (Probably the correct date)
Acer-4/1X/2024 (I don't know the exact number for the day)

I just want to be able to flash different OSes since my USB drive is only 2gb and my SD cards are 32gb x2 and 64gb.

Thanks,
GalacticZXS