TC-1775 How to purchase a small USB drive and be sure it's compatible

BigRich
BigRich Member Posts: 25 Networker

I have a few USB drives and some boot in my TC-1775 and some don't.

I'm using the same creation tools and if I stop the PC in the BIOS, the ones that boot are listed and the ones that don't are not.

I assume the problem is compatibility with the BIOS so how do I buy a USB and be certain Acer's BIOS will work with it?

I cannot buy the same ones I have that work because they are no longer made. I only "need" a one GB drive but any cheap USB that's minimally larger is fine.

FWIW, several of the ones that work are many years old so it's not a matter of generation.

[Edited the thread to add model name to the title]