SCREEN UPDATE ISSUES?: Hello 3D Printing Friends! If you're having issues updating the LCD SCREEN, there are apparently newer versions of the LCD screen that DON'T look for the DWIN_SET folder, and instead look for a folder named *private* ...check this message on the JyersUI Github, from SiliconExarch: github.com/Jyers/Marlin/discussions/1768#discussioncomment-2078494

I already have that firmware on my machine and lemme tell ya, it's a MANDATORY upgrade. It costs nothing extra and you get SO much more out of it than stock.

Thanks, Bryan. I'm nearly six months into 3D printing now. I used your Ender 3 V2 video to build my printer and I've used this one today to upgrade to Jyers. These guides always have just the right level of detail and I imagine take a lot of effort to put together! They're so valuable to me as a beginner.

If someone having problems with the fw installation (black screen), just put a stock firmware on the card, retry and then retry with JyersUI fw. Worked out perfect.

Would love a good tutorial on manual mesh and UBL bed leveling.

The Jyers firmware is incredible. My favorite feature has to be the mesh leveling, as it saved me the purchase of an ABL sensor. I get perfect first layers every time these days. The other added features like PID auto tune on the printer are very useful as well. Its incredible how much a simple firmware change can improve a printer. JYERS has completely erased nearly every frustration I had with my E3v2.

I just installed this UI this evening, just like Bryan did starting with the stock firmware. I am very impressed so far, this really appears to be the ultimate "noob friendly" firmware choice for V2 users. Heck even advanced users can appreciate having the "hood opened" on this printer in less than 5 minutes, especially compared to the usual "thin" Creality firmware. Great job on the tutorial Bryan, it came in handy! Twice!

Thank you Bryan! I've been sitting here for 6 hours and this one worked for both my printers!

Would like to see the manual mesh video

Thanks for that video. Was really surprised how much functionality was removed in original firmware from V2 compared to original Ender 3 firmware. Jyers fixes it all and then adds some. Manual leveling mode is brilliant!

I swear..... I Was trying for hours to install the firmware from Creality and other videos and nothing was working to bring my CR touch leveling system on the UI of the stock screen. Every time I put a firmware on the sd card the V2 would NOT read anything. I tried so many different files and even choose the wrong board thinking they printed it on the board incorrectly. I had passed over your videos a dozen times feeling slightly intimidated about this, Jyers UI, never heard of it and this is my first ender printer so I wasn't about to experiment. Well, After loosing literally all hope I clicked and watch and hoped for the best. Your ability to explain things is on another level. you brought a sense of comfort with the level of detail you described all of the features. After it worked, it now bing midnight in a sleeping house, I literally jumped with JOY!!! Funny thing to add, the screen flash didn't work but quickly went to the comments and found you update about changing the folder name to private and BAM, it worked. thank you so much for the content, I don't know what I would have done, I seriously was about to return the printer thinking the board was done with. Thank you Thank , thank you!!!! OH, and you hair, mesmerizing. LOL. almost Jealous. Keep it real!

Hey brotha I really appreciate this video it was exactly what I needed and it didn't take me all around the yellow big road to get there. You have a new subscriber thank you and the great job

I've been using the 5x5 manual mesh for a couple months now and it amazing. I highly recommend trying it out. Yes tuning each of the 25 points is a little tedious, but if you have a very irregular bed (I have a significant low spot dead center where everything is printed) it fully compensates for it and you don't really need to do it again. But besides the manual mesh, the whole firmware is just very well done (unlike the stock FW).

Great video, as a new Ender3 v2 owner I stumbled upon this repo and was very curious lol. Thanks for taking the time to do a general overview and solidify my desire to flash the firmware. Can't wait to be able to see live progress of OctoPrints from the LCD in addition to all of the great new parameters to hone in.

After watching 15 - 20 videos about this i found yours. Your video is most in depth, easy to understand and follow. THANK YOU

What a gem of information. I am completely new to 3D printing, but this clip was a revelation. Down here at the Deep South of New Zealand, it is great to see the various helpful topics covered by people like this presenter. Long may he reign.

I'm pretty new to 3d printing and this update looks a lot more adaptable to changing and storing the settings to eprom, will be downloading later with the bed sensor version, love the channel,easier to follow for a newbie

I would appreciate a demonstration of manual bed leveling

Very useful, thanks. I have had my Ender 3 v2 for quite a while, but always put off upgrading to jyers. This video was an enormous help. I finally decided to upgrade to jyers because I switched to a micro swiss extruder and 60 watt (instead of 40 watt) heater cartridge, with the result that the control board could not stabilise the nozzle temperature properly.. I really wanted to get access to PID tuning from the interface instead of fooling around with gcode etc. Everything is working great. Thanks again.

The ender 3 v2 was my first printer. I upgraded to the CR touch before I ever turned the machine on. I put the Jyers UI on it then and never even looked at the Creality UI.

I would love to see a manual mesh video. I've been contemplating ditching my Bltouch and going to manual mesh. The touch is buggy. Sometimes it works, sometimes it doesn't.

Hey! Thank you for spreading the word about the holy Jyers. I was wondering if you could also make a video of that fan duct you're using.

THANK YOU SO DAMN MUCH!! I purchased a V2 screen for my ender 3 pro. I also have a CR Touch. Creality's firmware sucks out loud. I was stuck on this for hours yesterday before I found this video. I recently purchased and returned a touch screen, and I feel like if I had found your videos a few days earlier, I could have gotten that to work as well. Thanks so much!!

Thank you Bryan. You've saved my life. Brand new Ender-3 V2 arrived today for our daughter. Firmware and a broken z axis switch left it for dead and disappointed offspring. Tonight I spent 2 hours problem solving with this video and it's solved everything... and we got some cool upgrades. Creality know there is a firmware issue but won't solve it. This does. I swapped out the z axis from our previous printer and we're printing something cool. Thank you. I'm a newbie to all this and am learning so much from you as a beginner. Thanks

I got a 3rd Ender 3 v2 a couple of days ago and the BL Touch won’t arrive for another 2. The bed is more warped then Scottys warp drive after a 9.3 flight. I put this firmware on last night and the 5x5 manual levelling take a while but at least I’m now printing. Thanks Bryan.

Possibly the greatest feature I’ve noticed was added fairly recently. You can do manual bed leveling with the BL touch. The probe moves to the corner and tells you how far up or down it is. It’s much more accurate than a piece of paper and my sense of touch. Within a few minutes I had my bed corners all leveled to within .01 mm from perfectly level. I’ll be changing my build plate to a magnetic spring steel plate in the next day so it’ll be nice to get it back to perfectly level in moments.

DUDE! Thank You! I've had a problem with my Ender-3 V2 since February! I just re-flashed the jyersUI and VOILA! :D Better then EVER! Cheers from the land of the ice and snow From the midnight sun where the hot springs flow (Iceland)

I just got my printer in the mail 2 days ago and have been so busy that it’s still in the box. The video just landed in my feed and I’m grateful! I probably won’t even use the stock firmware and go straight to this.

I've been running the 4.2.2 - 1.3.3 for a month now. REALLY like it, much more versatile without feeling cluttered. I am running the 5x5 manual mesh, I think it would be good to show your users how to install AND activate it. Seems like it's not actively using the mesh by default (which makes sense for initial install, wouldn't have a mesh available)

Definitely interested in the manual bed leveling! Awesome videos Brian.

Should have done the switch a long time ago. Had a hard time trying to update firmware then just gave up and tried jyers 1st time was a go. Super excited. Thank you for this vid.

Just uploaded this to my new ender3v2. My first printer. Gotten package with a bl touch included and stumbled upon this. Figured might as well do it right and upgraded both machine and screen. Love the new interface so much better. And the additional probe is great also. Feels like what it should be from factory. They could really help themselves alot by just including this with new machines

Great job Bryan, this is the best and interesting video I ever seen. Thank you!

Great video Bryan - flashed in no time. In case it helps anyone else, while the main flash worked fine with Windows defaults, I had to select 4096 block allocation when formatting to MicroSD to get the screen to update with a DWIN_SET (as per the ReadMe).

There is loads of 3D channels on KZfaq and loads of content, But I come back to yours every time I need to do an install or upgrade. The reason? Your instructions are clear, concise and correct and every time after you, it works. I now build my V2, installed micro swiss hotend, OctoPrint, Backlash nuts, Ferrules, and Jyers, know whats going on in TinkeCad and Prusa and overall became good at 3D-Printing. All the praise goes to you Thanks for the excellent work

My CR Touch should be arriving today, had to come back and watch this video to refresh myself on how to flash the new firmware it will need. Thanks a bunch BV3D!

Hi, another perfect video on how to do this, and after the mods it looks great. I do like to see a video about the manual mesh levelling. Thanks for this already, your video's helps me improve my print qualities. Greetings from Holland!

Finally someone made a video about the Jyers UI.

GREAT VIDEO!!! I recently upgraded an ender 3pro with an ender 3 pro v2 v4.2.7 chip and couldn’t run creality firmware on it and or couldn’t figure out how to flash it right but this version flashed without any problems. Now all that is left to do is fine tune the printer settings to make sure all the layers on my first few prints adhere.

Among the other noted benefits, I noticed that the useable print area is now 230*230mm, rather than the 200*200mm it allowed prior. I was always a bit confused why it would only use a 200mm area, and occasionally models would be straight cut off when they are too big, while still having plenty of space that is unused. So thanks for the video!

I‘d love to see a video about the manual mesh version

Seems to be important to Reformat the SD card in FAT32 with 4k allocations to really make sure it's empty and readable. I did a full format the first time as the allocation was different and quick formats after that. Also if a firmware update fails and you get a blank screen try changing the bin file's name slightly before you try again. It seems it won't read in a bin if it's the same as the one it last saw. Firmware seems to be working now. :O)

I have been banging my head against the wall trying to find the firmware from their website. This was the perfect solution for me ! thanks!

Hands down the best tutorial on upgrading the firmware I've found yet, and the simplest! Performed the updates while the video was running and worked like a charm.

I like the ability to have folders on the SD card

Would love to see the Manual Mesh Method to see how it differs from the default. Great vid, defiantly going to give this firmware a go.

Great video, put in new 4.2.7 board on my ender 3 pro, but hesitated on purchasing new v2 display. This video made my decision to go forward and up display and firmware. Great video, your explanation was spot on. Thanks

Thanks a lot!! I bought mine 3 days ago and I'm already learning about HyersUI and I also bought the metal extruder kit + BLtouch! Your video helped me A LOT!

Manual mesh how-to would be great.

So cool, Bryan Vines morphs into Brian May. You look good it suits you fella.

Brian: Latest update. Your reasoning was spot on, the new display works right out of the box with the Ender 3-pro, however there is one issue. If you just swap out the display, it just remains blank, and will go no further. You MUST upgrade the main boards software before hand, in order to have it work correctly. Sadly this info was not found anywhere, and after a few initial try's, I though about packaging it back up for the return to Amazon. However after upgrading the board with the latest JyursUi software you recommended, everything worked perfectly, including the screen upgrade. Many thank's for your help, not to mention your extremely informative video's. In closing, I still have a problem, and don't understand the thumb's down I see.!!!

I just found your videos. Thank you. I will give it a try. Happy new years!!!

Updated mine to the UBL version - brilliant, once I remembered to add the Gcode command to,load the mesh before each print! I’ll update the screen firmware tomorrow 😀

I think it's time to 3D print some scissors.

Just got an Ender 3 v2 today. Have it all setup and running on Jyers I had a Monoprice Maker Select v2 and very quickly the board fried itself. (well known issue I didn't know about at the time). Had it working for a while on a cheap Rambo with Marlin so I am somewhat versed on it. At that time I had to manually do configure it through Arduino IDE. Interesting and a bit of learning fun. Jyers and I don't maybe advances in Marlin made this all so much friggin easier. I am running a PID AutoTune right now which again, I had to do manually a long time ago. Next will be the Manual Mesh Leveling. Which is new to me. Thanks for the video on this.

Yes yes yes! Please do the video for the levellers! There is not enough tutorial videos for this firmware.

This is literally the best thing to ever happen to my printer. That and Bryan Vines. Sent you a donation BV. Get some coffee on me!

I wrote my board version on the sticker on top using a permanent marker

I upgraded to JyersUI about a month ago and have only had problems with it recently. I moved my printer from home to college and when setting it back up and running test prints my X axis motor would randomly stop moving. I opened up my printer checked everything associated with it and landed on switching the firmware back to the default ender 3 V2 firmware. This fixed the issue. I will try the upgrade again to see if the problem persists, since I have not seen any other user having this specific issue with the firmware.

For any user coming into this vid, I've got some information. JyersUI is mostly unmaintained today, the supposed next version is called mriscoc Universal Firmware. It's got the same and even more feature of JyersUI and it's still maintained to this date

Thanks for the helpful and informative guide! Wish I had done this last June :)

Thank you for the video, I was hesitant to do this until I saw your video. Im a novice printer with only having my E3V2 for a few months and this had me nervous. Followed your vid and I have it changed and working! Thanks!

Best video I’ve seen about Jyers! Succinct and easy to track, not to mention a quality video/sound.

Thanks for this video! This firmware completely changed my Ender 3V2, with the 3x3 mesh I no longer plan to spend money on the bltouch. Thanks for sharing!

Thanks!! I'm trying this firmware in an 4.2.7 right now, and it's awesome!!

Thank you for this video! I recently acquired an Ender 3 V2 with an unknown version of firmware on it. I flashed it back to the default Creality firmware and was not happy at all with it. I installed the JyersUI and love the capabilities! Everything updated like a dream and my bed levelling with the BL Touch went very smoothly.

I was having SOOO many problems with bed leveling and Z-Offest settings with the stock firmware from Creality. I downloaded and installed Jyers and the problem was INSTANTLY corrected! This video was beyond helpful! It literally saved my sanity! Thanks for introducing me to this firmware and its benefits! Everyone should install this! It's so much better than Creality! Thanks again!

Concise and nothing left out.. well done mate 👍

This was an amazing video, really helpful! I just picked up an Ender 3 V2 with The CR Touch. The last way Creality Firmware was not working at all but Jyers sorted all that and it’s printing beautifully. Can’t seem to get the screen to update but the firmware did!

Just wanted to give this info out as i can't be the only one with this problem. So my z axis would not home properly (would move up but not down) I tried all the mechanical options available watched countless hours of video trying to fix the problem. I finally saw MODBOT talk about this other firmware and thought this could be my last chance to fix it other wise its going back to the store. This firmware totally fixed it. Hope this can help someone else!!! This video was a better description of how to download and update the jyers firmware

Got my 3v2 three days ago. Built and test prints done. Then did the jyers and display flash. Nice and easy as you demonstrated. Great content. Cheers from the UK.

Bryan, I just got a great deal on an open box return of the screen and this video was very helpful getting things set up and running. Funny thing, I thought there was a problem with the screen initially while testing on a 4.2.2 and a 4.2.7 board only connected to the USB of the computer. I had no display but eventually deemed it to be the power from the USB port was not enough to power the board and this V2 screen at the same time and when connected to a 5v 1A wall wart all worked and now I need to install the new board and screen on the Ender 3 Pro. Iike the JyersUI a lot.

I installed a BLtouch on my Ender 3 V2 a few days ago and even when using the correct firmware for my 4.2.2 board, I was having issue after issue with it. After I flashed this JyersUI firmware everything worked flawlessly, and the additional features are awesome.

Fabulous results, great video B, thank you.

I was having a hell of a time trying to navigate all the different firmware options for my E3v2, so I'm super glad I found this video. Excellent presentation, easy-to-follow steps, really helpful overall. My printer is now ready to receive both the Octoprint I'm going to make with the spare RPi 3B I found lying around, and the new BMG extruder I just bought.

Hey there! Thanks for uploading this. Very clear and concise. I appreciate it.

I noticed how quickly the screen switched from blue to orange on my printer and I found out the screen hadn't updated at all. Looking in to how the screen works I found out that the sd-card reader on the screen doesn't support cards higher than 2Gb, so changing the card's format to 2Gb did the job. The screen stayed blue for a longer time before changing to orange and the screen's firmware was updated. Thanks for your video. Now I'm ready to try out the JyersUI.

This video helped me a lot and gave me a sense of security to do the process which was indeed very easy. Thank you!

Another great video, I followed your video while I upgraded my E3V2 and it worked flawlessly. Now I can change my z steps and it actually works. Love you channel and it is my go to for upgrades..

This is awesome compared to the factory firmware. The 5x5 mesh is great and the results in my bed visualization proves it. The white box around the selected item is also a welcome addition for those of us with older eyes. With no contrast control in the factory firmware it was always difficult for me to see exactly what icon was highlighted... now it's obvious. Well done, and great upgrade to my printer.

thanks for this i have been using my ender3 v2 on stock fw and was worried about changing as iv bricked my other brand printer doing this! but following your video was painless and simple everything works well and easy to follow. Thank you :)

Great video and explanation. In the middle of a 26hr print, once done i will be updating to JyersUI. Yes please I'd love to see a video on the manual mesh bed leveling with the new UI.

Awesome video just upgraded both of my ender 3 v2 off of this video. Only thing i saw was if u are doing this later u have to scroll down for the marlin 1.3.4 zip for the screen update the 2.0 version does not have the files. Took me a minute to figure out but works great. Also as a tip for any one adjusting the z offset i put my bed close to all the way down adjusted the offset close and then manually leveled the bed with the knobs to get it close and the abl does the rest. Hope this helps some one else.

Interestingly, the issues you have highlighted in this video 2 years ago are still there in the stock firmware as of today. And I found this video in the Reddit discussion that goes beyond 3 years. Apparently, Creality software team cares soooo much about the user problems : )

Great video! Just updated my firmware and what an upgrade this is - its literally a smarter, more capable printer now. Thanks.

This is great! So much nicer than the stock firmware. Thanks for this!

Just did my FIRST Ender3 v2 print yesterday (with the default firmware). Will upgrade the printer to this firmware this week I think.

awesome vid bro. defiantly gonna give a new ui a try. ive been interested in trying out prusa color swap feature and this should really help. thanks alot man. you vids are great.

Thankyou Bryan and jhyer this upgrade has helped me with my leveling, changing filament and calibrating my pid setting have helped my stepper motors to run cooler

Yeah great vid Bryan. Am about to put Jyers on one of my Ender 3 V2's and see how we go. Cheers mate

Single handily the best thing that has happened to my Ender 3 V2, flashing that god horrible default firmware with JyersUI!!! No more "don't other operation" messages :-) Thanks BV3D you have gotten my subscription.. I have the 4.2.2 board, what is the difference between the 4.2.2 and 4.2.7 boards? DT

Thank you, i just finished upgrading my Ender3 V2 for the first time! I realy like it that you can add folders on the Sd card and that you can see all the files, not just the first 30 or so. I needed a 16 Gb Sd card to upgrade my display as well: 32 Gb or higher didnot work, but now it does. well worth a coffee!

I upgraded to JyersUI not long ago and it was such a great move to make, even for a completely new 3D printer user like myself. I had issues with the Creality firmware and the BLTouch, in that it sometimes never parked the sensor pin which would then crash into the side of the build plate, bending the pin. Nothing like that with JyersUI! Has worked perfectly every time, plus I love how much more information and control you have, and how configurable it is... even down to being able to tweak the loading screen. :-)

I love this firmware update, I've been using it over a month and it's great. Because of you I have changed to pusa for my slicer. Wow what a difference. I prefer this slicer much more over the other I was using. And the color change option is awesome. Thank you again.

This helped me understand the software i have on a used printer i purchased. Thanks for your help and info its valuable as i am two weeks in to 3d. thx :)

Thanks for this video! I flashed a firmware that blanked my screen on my V2. Following your instructions helped fix my problem!

Doing my first test print of a large single layer square after the new firmware/screen update and spent a few hours re leveling the bed using the 15x15 mesh. 10% into the print and it already looks LEAPS and BOUNDS better. This video just saved my wanting to use the Ender 3v2. Thank you for making this How-To. I have spent a month trying to figure out this machine. Also its great having the live adjust Z-Offset work properly during a print finally. Now I just need to get a new PEI sheet to fix the 2 gouges from the stock firmware live z adjust miss haps I had earlier in the month.

This is awesome content mate. And also you sound like Decard Cain from Diablo :)

I know I'm late to the party, I only just got myself an ender 3 v2. I'd like to thank you for your videos. I was having trouble with the z level and your videos have helped me out heaps! Thanks

I made it one night with oem firmware before venturing out to find jyers and it was everything i expected.