# Firmware **URL:** \ **Category:** 3d Printing / Slicers / Setup / Problems\ **Created:** [May 16, 2022, 11:55pm UTC](https://forum.makewithtech.com/t/firmware/3729 "2022-05-16T23:55:12Z")\ **Posts on this page:** 16\ **Page:** 1
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 16, 2022, 11:55pm UTC](https://forum.makewithtech.com/t/firmware/3729/1 "2022-05-16T23:55:12Z")
I have an Ender 3 pro with a bl touch I just upgraded to a color screen but cannot seem to find the right firmware, I have tried several and every time I turn printer on after loading the sd card all it does is beep.Can someone please help me. ---
**Author:** ![Ender5r](https://avatars.discourse-cdn.com/v4/letter/e/b4bc9f/32.png) [@Ender5r](https://forum.makewithtech.com/u/Ender5r)\ **Post date:** [May 17, 2022, 12:50am UTC](https://forum.makewithtech.com/t/firmware/3729/2 "2022-05-17T00:50:45Z")
Have you confirmed that it still works with the original FW and screen? ---
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 17, 2022, 1:23am UTC](https://forum.makewithtech.com/t/firmware/3729/3 "2022-05-17T01:23:49Z")
Yes I have put it back to original and it works fine. I did have one firmware were it loaded but when I did autohome it went to the right and when it got to the end it kept trying to go further. then when I tried to level bed it went down and kept trying to go further. ---
**Author:** ![Ender5r](https://avatars.discourse-cdn.com/v4/letter/e/b4bc9f/32.png) [@Ender5r](https://forum.makewithtech.com/u/Ender5r)\ **Post date:** [May 17, 2022, 1:33am UTC](https://forum.makewithtech.com/t/firmware/3729/4 "2022-05-17T01:33:23Z")
It seems pretty clear that that 1 firmware is flawed. I don’t know what firmware you need for the color screen, but it seems to me that it’s more important to have a working printer than a color screen. I presume you have searched the net for “Ender 3 Pro” and “whatever color screen you have” in trying to find a compatible FW? ---
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 17, 2022, 1:46am UTC](https://forum.makewithtech.com/t/firmware/3729/5 "2022-05-17T01:46:44Z")
Yes I have, it is the screen from a Ender 3 V2. ---
**Author:** ![Ender5r](https://avatars.discourse-cdn.com/v4/letter/e/b4bc9f/32.png) [@Ender5r](https://forum.makewithtech.com/u/Ender5r)\ **Post date:** [May 17, 2022, 1:56am UTC](https://forum.makewithtech.com/t/firmware/3729/6 "2022-05-17T01:56:37Z")
Is it this 1: [Buy Upgraded Touch Panel Screen Display for Ender-3（Pro）/Ender 3 V2](https://www.creality3dofficial.com/products/upgraded-touch-panel-screen-display-for-ender-3-pro-ender-3-v2)? ---
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 17, 2022, 2:10am UTC](https://forum.makewithtech.com/t/firmware/3729/7 "2022-05-17T02:10:09Z")
No mine is not a touchscreen ---
**Author:** ![Gramps](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.makewithtech.com/gramps/32/60_2.png) [@Gramps](https://forum.makewithtech.com/u/Gramps)\ **Post date:** [May 17, 2022, 4:19pm UTC](https://forum.makewithtech.com/t/firmware/3729/8 "2022-05-17T16:19:51Z")
The Ender 3 v2 had it’s own firmware that needs to match the version of firmware on the MB. Which motherboard do you have in your Pro? ---
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 17, 2022, 7:17pm UTC](https://forum.makewithtech.com/t/firmware/3729/9 "2022-05-17T19:17:05Z")
I have the 4.2.2 ---
**Author:** ![Gramps](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.makewithtech.com/gramps/32/60_2.png) [@Gramps](https://forum.makewithtech.com/u/Gramps)\ **Post date:** [May 17, 2022, 10:20pm UTC](https://forum.makewithtech.com/t/firmware/3729/10 "2022-05-17T22:20:25Z")
Try flashing the LCD with the attached firmware. You will need a 8gb or less SD card. You will need to open the LCD case and use the SD card slot on the screens MB. In the zip file will be a folder named DWIN\_SET put that folder on the SD card, put it in the screen’s SD card slot and power up the printer. Been a while since I’ve don’t it but I think the screen changes color when it’s finished flashing. [DWIN\_SET.zip](https://forum.makewithtech.com/uploads/short-url/x8WKG3vuBMEczaWU70Usw8WfQBH.zip) (207 KB) ---
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 17, 2022, 11:21pm UTC](https://forum.makewithtech.com/t/firmware/3729/11 "2022-05-17T23:21:22Z")
Thank you will try it tonight ---
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 18, 2022, 2:00am UTC](https://forum.makewithtech.com/t/firmware/3729/12 "2022-05-18T02:00:57Z")
Nothing but beep ---
**Author:** ![Gramps](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.makewithtech.com/gramps/32/60_2.png) [@Gramps](https://forum.makewithtech.com/u/Gramps)\ **Post date:** [May 18, 2022, 9:10pm UTC](https://forum.makewithtech.com/t/firmware/3729/13 "2022-05-18T21:10:06Z")
Personally I prefer the screen that comes with the the Ender Pro, I put one on my Ender 3 v2 when I put a EZABL on it. My E3V2 has the 4.2.2 mb too but not Creality firmware. I know when I switched to the Pro LCD I had to compile the firmware for an Ender 3 Pro. You may need to do it the other way and flash your Ender Pro as a Ender 3 v2. I use Unified2 firmware. ---
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 18, 2022, 10:18pm UTC](https://forum.makewithtech.com/t/firmware/3729/14 "2022-05-18T22:18:43Z")
Tried that didn’t work ---
**Author:** ![Gramps](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.makewithtech.com/gramps/32/60_2.png) [@Gramps](https://forum.makewithtech.com/u/Gramps)\ **Post date:** [May 19, 2022, 2:49pm UTC](https://forum.makewithtech.com/t/firmware/3729/15 "2022-05-19T14:49:53Z")
Maybe you have a bad screen ---
**Author:** ![jslenk5325](https://avatars.discourse-cdn.com/v4/letter/j/e68b1a/32.png) [@jslenk5325](https://forum.makewithtech.com/u/jslenk5325)\ **Post date:** [May 19, 2022, 3:44pm UTC](https://forum.makewithtech.com/t/firmware/3729/16 "2022-05-19T15:44:56Z")
I don’t know but I gave up and put the original back on,but thanks for the help everybody