- Gaming and consoles
- Nintendo Switch
2005-0005
Nintendo 2005-0005 on Nintendo Switch: error at start-up or when starting a game
Risk level
Low
Usually safe to check without specialist tools.
Urgency
High
Quick answer
Nintendo splits 2005-0005 into two cases: the console cannot get past the error at start-up, or it appears when you start a game. First note which one it is, because the steps are different.
Safety first
Stop and check this first
- Initialise the console only with the option that does not delete save data, as Nintendo's start-up branch specifies; other reset options remove more data.
Safe checks you can perform
- Note when the error appears
- Check for corrupted data and redownload
- Test the microSD card the way Nintendo describes
Leave these tasks to a qualified professional
- Do not attempt this professional task: Nintendo repair service
What a technician must be able to justify
A technician is coming
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Nintendo repair service
What they doNintendo tests the console when the error persists after initialising, or after the software and card steps after you book a repair from its support page.
They must show youwhat test reproduced the fault.
In writingwhat was repaired or replaced and the result of the test after the repair.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Checks and evidence, step by step
Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
- 1
Note when the error appears
No special tools
Procedure
- Who:
- you.
- How:
- write down whether the code appears when powering on and you cannot get past it, or only when you start a specific game.
- Result that matters:
- start-up case or game case.
- If it is at start-up:
- power off and follow Nintendo's steps to initialise the console without deleting save data, then attempt a system update.
- If it is when starting a game:
- check for corrupted data for that software first.
- Evidence to keep:
- a photo of the screen and the game name, if any.
Evidence: Nintendo Switch error code 2005-0005
- 2
Check for corrupted data and redownload
No special tools
Procedure
- Who:
- you.
- How:
- run the check for corrupted data on the software from the console. If the problem stays with that software, delete it and redownload it from Nintendo eShop with the same Nintendo Account.
- Result that matters:
- whether the software starts or downloads after the redownload.
- If it works after the redownload:
- the installed data was the issue.
- If the code returns:
- follow the microSD card steps if you use one.
- Evidence to keep:
- the software name and the result of the corrupted data check.
Evidence: Nintendo Switch error code 2005-0005
- 3
Test the microSD card the way Nintendo describes
No special tools
Procedure
- Who:
- you.
- How:
- power off the console, remove the microSD or microSD Express card and reinsert it. If the error continues, format the card, try a different card, or remove it and download to the system memory.
- Result that matters:
- whether the error follows the card or stays with the console.
- If it only fails with one card:
- the card is the likely source; use another supported card.
- If it fails with several supported cards and with the system memory:
- Nintendo says the console needs to be sent in for repair.
- Evidence to keep:
- card brand, capacity shown by the console and which cards you tried.
Evidence: Nintendo Switch error code 2005-0005
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Gaming and consoles
- Brand
- Nintendo
- Product type
- Nintendo Switch
Known code variants
- código error Switch 2005-0005
- error Nintendo 2005-0005
- Nintendo error 2005-0005
- Nintendo Switch 2005-0005
- Switch 2 2005-0005
- Switch atascada en error 2005-0005
- Switch error code 2005-0005
- Switch stuck on error 2005-0005
What it means
Nintendo documents 2005-0005 on Nintendo Switch 2 and Nintendo Switch in two situations. If it appears at start-up and you cannot get past it, the steps are to power off, initialise the console without deleting save data and attempt a system update, with repair if it persists. If it appears when starting a game, the steps look at corrupted data for that software, redownloading it and the microSD or microSD Express card. The code does not identify a broken part.
Warnings and stop conditions
- Mediumeditorial warning
Initialise the console only with the option that does not delete save data, as Nintendo's start-up branch specifies; other reset options remove more data.
Evidence: Nintendo Switch error code 2005-0005
Symptoms and causes
Probable causes · in order
- System problem at start-upPossible
The console cannot get past the error screen when powering on; this branch leads to initialising without deleting save data.
Evidence: Nintendo Switch error code 2005-0005
- Corrupted data of one gameCommon
The error only appears when starting one game and the corrupted data check or a redownload fixes it.
Evidence: Nintendo Switch error code 2005-0005
- microSD card issuePossible
The error only happens with software on the card and stops after reseating, formatting or replacing it.
Evidence: Nintendo Switch error code 2005-0005
- Console fault after all stepsLess common
The error persists after initialising or after the card and download steps, which Nintendo sends to repair.
Evidence: Nintendo Switch error code 2005-0005
Virtual technician
Does 2005-0005 still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Nintendo Switch error code 2005-0005
Nintendo UK Support · 2026 · official_doc
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