<p>Always try a different SD card. Make sure that it is formatted as FAT32 (maximum size 32GB).</p>

CC BY-SA 4.0
2022-12-29T23:28:16.573Z
2022-12-29T23:28:16.573Z
Mick
<p>I have updated my Ender 3 Pro to 4.2.7. The printer boots up, I can move X, Y, and Z-axis from the <strong>Prepare</strong> &gt; <strong>Axis</strong> screens. The printer also correctly reads the G-code file names from an inserted SD card.</p>
<p>However, when it should be printing based on G-code commands, the printer just stops. Printing used to work with the same SD card and make prints.</p>
<p>I updated the firmware with:
<code>Ender-3 Pro_4.2.7_BLTouch_Marlin2.0.1_V1.1.2_TMC2225.bin</code></p>
<p>I am stuck!! Any ideas?</p>

<creality-ender-3><g-code>
Ender 3 Pro reads SD G-code file names but won't print them
GaryE
# Ender 3 Pro reads SD G-code file names but won't print them

(Asked by: username_0 on 2022-12-28)

I have updated my Ender 3 Pro to 4.2.7. The printer boots up, I can move X, Y, and Z-axis from the **Prepare** > **Axis** screens. The printer also correctly reads the G-code file names from an inserted SD card.

However, when it should be printing based on G-code commands, the printer just stops. Printing used to work with the same SD card and make prints.

I updated the firmware with:
`Ender-3 Pro_4.2.7_BLTouch_Marlin2.0.1_V1.1.2_TMC2225.bin`

I am stuck!! Any ideas?

**Tags:** creality-ender-3, g-code

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## 1 answers

### Answer by username_1 on 2022-12-29. Score: 1

Always try a different SD card. Make sure that it is formatted as FAT32 (maximum size 32GB).


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