# Legacy option in BIOS not doing anything

**URL:** https://gpd.digital/t/legacy-option-in-bios-not-doing-anything/52
**Category:** MicroPC
**Created:** [December 21, 2019, 12:02am UTC](https://gpd.digital/t/legacy-option-in-bios-not-doing-anything/52 "2019-12-21T00:02:29Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![Don](https://gpd.digital/letter_avatar_proxy/v4/letter/d/ed655f/32.png) [@Don](https://gpd.digital/u/Don)
#### Post date: [December 21, 2019, 12:02am UTC](https://gpd.digital/t/legacy-option-in-bios-not-doing-anything/52/1 "2019-12-21T00:02:29Z")

</div>

Been trying to install a 32-bit OS using bootable USB or SD card. Set boot option to “Legacy” in bios. But nomatter what, there is never any device recognized as a bootable disk.

Maybe some other (hidden) bios setting must be tweeked for this.

It’s frustrating as it’s nice it has the RS232 port, which is a legacy interface and the software I need it for, needs 32-bit install.

Anyone every had any luck?