The TrimUI Brick may not come with a microSD card.
In those cases, you need to manually download and unzip the contents that will make the TrimUI Brick more useful than said brick.
I found this a bit convoluted, so with the help of ChatGPT (PowerShell is not fun!) I bring you an all-in-one solution.
- microSD Card - this can be any size, but make sure its large enough to store your games!
- 7zip - Download and install 7zip on your computer
- ~2gb of free space on your computer
- Insert your microSD card into your computer. Take note of what drive the microSD card is located at. You will need this later
- Open PowerShell
- Copy and paste this into PowerShell:
iex (iwr -Uri "https://raw.githubusercontent.com/scatteredbra1n/TrimUIBrickEasySetup/refs/heads/master/TrimUIBrickSetup.ps1")
- Type in the drive of your microSD card, DO NOT include the trailing
\
- Hit enter - and wait! This process takes about 20 minutes :-)