Guide_3DS/_pages/no_NO/H2testw-(Windows).txt

---
title: "H2testw (Windows)"
lang: en
permalink: /h2testw-(windows).html
---

This page will walk you through the process of checking your SD card for errors using h2testw.
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Depending on the size of your SD card and the speed of your computer, this process can take up to several hours!
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This page is for Windows users only. If you are not on windows, check out the [F3 (linux)](f3-(linux)) or [F3X (mac)](f3x-(mac)) pages.
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#### Det du trenger

* Siste utgave av [h2testw](http://www.heise.de/ct/Redaktion/bo/downloads/h2testw_1.4.zip)

#### Instruksjoner

1. Kopier `h2testw.exe` fra h2testw `.zip` til skrivebordet
2. Insert your SD card into your computer
3. Kjør `h2tsetw.exe`
4. Velg "English"
5. Klikk "Select target"
6. Select your SD card's drive letter
7. Ensure "all available space" is selected
8. Klikk "Write + Verify"
9. Wait until the process is completed

If the test shows the result `Test finished without errors`, your SD card is good and you can delete all `.h2w` files on the SD card
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If the test shows any other results, your SD card may be corrupted or damaged and you may have to replace it!
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Return to [Get Started](get-started)
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