my pc doesn't recognize my mother anymore and i don't know why. I can't upload anything in it anymore https://reprap.org/forum/read.php?13,867680,867680#msg-867680 Thu, 21 May 2026 15:44:35 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?13,867680,867682#msg-867682 https://reprap.org/forum/read.php?13,867680,867682#msg-867682
1) corrupted firmware. Use another method to mount the sd card on your computer (like a usb to sd card reader) and upload a known good firmware.bin to it.
Put this in your controller and power it on. Cross your fingers.

2) you enabled sdcard access to the onboard sd card. In which case you need a working lcd to release the card for the computer to access it. Reset back to default firmware.bin as per step 1)

3) "its dead Jim" hold the appropriate viking burial rites and send it out to sea in a burning boat.]]> Dust Controllers Sun, 16 Feb 2020 08:14:06 -0500 https://reprap.org/forum/read.php?13,867680,867680#msg-867680 https://reprap.org/forum/read.php?13,867680,867680#msg-867680 I can't upload anything in it anymore]]> nelius Controllers Sun, 16 Feb 2020 07:36:30 -0500