mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-11-01 15:43:45 -06:00
Abdessamad Derraz
a4af2ffda4
--offline given with the variable set is named as the option, and the runs the screen starts get it only when the user gave it. The first install page stays under its 400 words, the 3.8 runs skip only the pack test that needs generate_pack.
182 lines
4.3 KiB
Markdown
182 lines
4.3 KiB
Markdown
---
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level: start
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order: 30
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---
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# First install, step by step
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From an empty BIOS folder to games that start.
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**You need:** internet and some free space.
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## 1. Open a terminal and paste
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A **terminal** is a window where you type commands. Paste your system's
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line, then press Enter.
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<Tabs syncKey="os">
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<TabItem label="Windows">
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Open the Start menu. Type **PowerShell** and open it.
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```powershell title="PowerShell"
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irm https://raw.githubusercontent.com/Abdess/retrobios/main/install.ps1 | iex
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```
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</TabItem>
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<TabItem label="macOS">
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Open **Terminal**. It is in Applications, then Utilities.
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```sh title="Terminal"
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curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh
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```
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</TabItem>
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<TabItem label="Linux">
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Open a terminal.
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```sh title="Terminal"
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curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh
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```
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</TabItem>
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<TabItem label="Steam Deck">
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Switch to Desktop Mode and open **Konsole**.
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```sh title="Terminal"
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curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh
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```
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</TabItem>
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<TabItem label="Android (Termux)">
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Install **Termux**, a terminal app. Run these three lines in it.
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```sh title="Terminal"
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pkg install python
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termux-setup-storage
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curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh
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```
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</TabItem>
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</Tabs>
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On Batocera, Recalbox and similar setups, see
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[Get your files](../which-pack.md).
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## 2. Check the setup it found
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It opens a menu:
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```
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RetroBIOS: Where do you play?
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Found on this machine:
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> <your setup>
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Another setup or folder
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BIOS folder: <its folder>
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```
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- **Right folder?** Press Enter.
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- **Wrong folder, or a handheld's SD card?** Choose
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**Another setup or folder**. Press / and type the device (Miyoo Mini),
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or browse.
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Arrows move, Enter chooses, Esc goes back, as A and B on a handheld.
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## 3. Install
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It counts missing files and free space.
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Press Enter on **Install**. **Choose systems** keeps the consoles you
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play.
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**Game data** (only a game reads it) has its own row.
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**Old card?** In a card reader, choose **Copy the BIOS files from your old
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card or a folder**, then the card.
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## 4. Wait
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Esc or Ctrl+C stops, B on a handheld. Run again to resume.
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## 5. Read the result
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- **Done**: all files are in place.
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- **Finished with errors**: run it again. It retries only those.
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- **Finished with files missing**: run it again online.
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- **Nothing installed**: the screen says why. See [If it stops](#if-it-stops).
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For line-by-line questions (screen readers), add `--plain`.
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## What the command does
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<!-- image: install-flow -->
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## Check it later
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Add `--check` to the same command. It changes nothing.
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<!-- os-tabs -->
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```sh
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curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh -s -- --check
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```
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All good:
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```
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109/109 present (109 verified, 0 wrong hash)
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```
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## Undo
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Replaced files go to `retrobios-backup` beside your BIOS folder. The result
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says how to restore them.
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## If it stops
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### Nothing was found here.
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Choose your setup in the list, then its folder. Where the screen offers
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**Another setup or folder**, choose it first.
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### Error: Python 3.8 or newer is required.
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The message shows the command that installs Python. Run it, then run the
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installer again.
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RetroPie 4.8 has Python 3.7.3, and its update finds nothing newer. Run it on
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a computer, with RetroPie's `bios` share open, `\\RETROPIE\bios` from Windows:
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<!-- RetroPie-Setup scriptmodules/supplementary/samba.sh:49-52 (46128cd2) shares
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$home/RetroPie/BIOS as "bios", and RetroPie docs/Transferring-Roms.md:29 names
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\\RETROPIE. -->
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<!-- os-tabs windows: --platform retropie --dest \\RETROPIE\bios\ -->
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```sh
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curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh -s -- --platform retropie --dest <the bios share>
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```
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### Error: the downloaded installer does not match its expected fingerprint.
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The download was cut short. Run the command again.
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### Cannot create ...
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You cannot write there. Do what the message says.
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### The card is full
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Nothing was written. Free some space there.
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### The game still does not start
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See [When a game does not start](troubleshooting.md).
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## Next steps
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- [Get your files](../which-pack.md)
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- [When a game does not start](troubleshooting.md)
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- Details: [Reading the installer's output, line by line](installer.md#reading-a-run)
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