Razer Synapse 4

This current version of Synapse, specifically Chroma, is very slow. Has been for quite a few weeks now! Upwards of 12 Gb of RAM usage and still freezes. Also not getting lighting effects with Apex Legends. Still needs further testing. Probably try the current Beta. I need an update already! Thanks!

Apparently I’m not the only one with this problem... I bought new headphones for 200 usd, connected them to the PC and synapse, they were detected, but did not respond to the sound settings at all... Equalizer, loudness, noise isolation, and other settings do not affect the headset in any way . The sad thing is that such a small indie company as Razer cannot afford an adequate programming staff. I'm using Windows 11 24H2 latest build.

Razor Synapse 4 has a bug that's been bothering me for a long time. Synapse sometimes minimizes games to the desktop. This even happened to me mid-game in Black Ops 7. The only solution was to manually disable the Razor Elevation Service and the Razor Game Manager Service. One of these two services is causing games to minimize. The error did not occur again in Windows 10 after that.

Synapse 4 fails to detect the default audio device in Windows. Despite the correct headset, the BlackShark V2 Pro 2023, being selected in both Windows settings and the Control Panel, Synapse 4 repeatedly prompts to set the headset as the default device. As a result, none of the headset feature's function, the microphone, volume controls, or EQ settings work. Multiple attempts at reinstalling, restarting, and troubleshooting have not resolved the issue.Thanks. 

This is another “will they have fix these bug?” post.I have two major isisues with Synapse 4. Razer Hanbo does not detect the fans and shows 0 RPM for dan speed, and 0° C for my GPU temp The fans on my razer Hanbo seem to just run at mac speed, and have no RGB lights on working If Synapse 4 is open, the media controls on my Huntsman Elite stop working If I close synapse 4, media controls work again If anyone has any fixes for these issues, or work arounds, feel free to let me know

Hi.I’m inviting all to conversation about never ending list of bugs in Synapse 4.Let’s open beers or more voltage alcohole like Razer DEV team and chat about issues with this app if we can call it an app.So last time I spent more time on Synapse 4 fighting with lights and synchronization with MSI app and gear than on playing or doing something more productive. What I learned is that application working like trowing a dice, each clean installation generate different problem :) fixing one but giving you new one.From what I notice there a 4 common issues:   Chroma app stopped turning on automatically with the system after login to windows account (to make lights on you need to turn on manually the Chroma app) Sometimes there is an issue where you can’t add games to Synapse 4 I notice also when you have set profile with lights for some specific game keyboard (huntsman elite in my cas

I can't add any games to Linked Games. The games are visible in the list (under the + button), but nothing happens when I click the "ADD" button. When I find the game (exe file) myself using "Browse", nothing happens either.This feature is essential and if you have multiple profiles, you can't set anything up automatically!Does anyone have the same problem?Can anyone help?Thank youOperating System: Windows 11 Pro 24H2 (build: 26100.3194)Razer Synapse: 4.0.86.2502180127Connected hardware: Huntsman Elite, Naga Pro, Mouse Dock Chroma

I’m here simply to advocate for Linux support. I have 3 Razer devices, headphones, keyboard and mouse and they struggle to work with Linux. Us Linux users should not have to settle for third part software like OpenRazer. While I respect their work it should not be on them to have to make these tools. We paid money for our devices, we expect support on Linux. 

I've had enough of Razer ignoring us, so to everyone who wants Linux support, I urge you all to contact/bombard support with requests for official Synapse Linux support!!!Spread the word via Razer chat/forums/Steam/Gaming Launcher/friends/Reddit/Discord/Insta./etc.!!!If millions of emails flood in on this topic, Razer WILL have to do something!!!Razer support contact:https://mysupport.razer.com/app/warranty-supporthttps://insider.razer.com/razer-support-45

Hi everyone,I recently contacted Razer Support regarding an issue with Razer Synapse 4 crashing a few seconds after launch (case handled by Rex from support). I was informed that the team is aware of the problem and currently working on a fix that will be released in an upcoming update.I just wanted to ask if anyone else here is experiencing the same issue, and if there are any updates or temporary workarounds that have helped.Thanks in advance for any info or suggestions!

For a while now Razer Synapse 4 was working great and I had no issues with it but today I opened it and it started to crash over and over a few seconds after opening - at one point it looked like it was going to try to install an update but then it said installation failed and crashed. I tried restarting my laptop and also uninstalling synapse and going to the website to download the latest version of the installer and reinstalling it but this also failed. I am running on a razer blade 18 (2024) with rtx4090 and intel core i9 14900hx on windows 11 latest udate

I downloaded razer synapse to uninstall a macro on my hunstman mini and everytime i open the application of synaspe it loads up shows me the log in screen then after a second it closes not giving me a chance to log in, without deleting the macro i cant use my keyboad because the macro is spamming keys which was placed by accident but now cant delete it. Any advice/help would be greatly appreciated.

Blackwidow V4 Pro and Synapse 4 installed.If Synapse is running and I run other certain apps, like a music streaming app, multimedia keys don’t work there and volume control stops working. As soon as I exit the music streaming app, volume control shows up reacting to the roll bar with significant delay. But sometimes it stops working at all. Only if I exit Synapse, it’ll be working.I tried all the steps proposed by support documentation, like rei-installation of the keyboard driver, Windows update and clean re-installation of Synapse, but they didn’t work.

For the last few days now every time I boot up my computer Razer Synapse 4 says that my local profiles don’t match the ones that are stored in the cloud. I note that the local settings are newer and I remember that I did recently make a small change so I choose to keep my local settings, but for some reason it doesn’t want to sync those settings to the cloud. I know that there’s a little spinning circle-type-thing that shows up in the corner whenever it syncs to the cloud but that shit never shows up anymore. I’ve tried to make small changes on all my devices in the hopes of that triggering a sync but nothing seems to want to work, so I’m asking here if any of you know of a way to sync profiles manually. I’ve looked through all the menus I could find in Synapse 4 but haven’t found anything but it’s possible that I could’ve just missed it. Based on the things I’ve read in the last few hours I suspect that there sadly isn’t a way to do this so I’m prepared for disappointment but I wan

So, I’m obviously not the first person to say this, which makes it even more infuriating, but Synapse 4 is the worst experience I’ve ever had with a software in my life. I don’t understand how a supposed “upgrade” to Synapse 3 is STILL a broken and buggy mess this long after it’s been launched, when Synapse 3 worked perfectly fine. If I could, I’d just stay with Synapse 3 indefinitely, but of course, Razer is forcing everyone to switch over within the next few months. I’ll just start with the main minor inconvenience I’ve dealt with: Synapse 4 takes absolutely forever to start up. So instead of seeing the custom profile that’s stored in my keyboards’ onboard memory, I see the generic ugly solid orange, green etc., until I fully log in and wait 10-15 seconds. This isn’t the end of the world, but definitely an annoyance, because with Synapse 3, it was pretty much instant and even started up when I was still on my computer’s log-in screen. What is even the point of having

Hello,I’m having an issue with my Razer Huntsman V3 Pro Mini.I created a profile where I set up some keys, as shown in the attached image, and then I saved it to the onboard memory. However, once I close Razer Synapse and reopen it, even directly, the activation mode turns on for all my keys automatically without me doing anything. I want to clarify that I haven’t pressed the Fn/Tab combination either. Sometimes, it happens the other way around: the activation mode turns off completely. The Rapid Trigger, however, remains unchanged. I even tried saving my profile to each slot in the onboard memory, but nothing works.Thank you in advance for your help!

I just downloaded Razer Synapse 4 and I’m trying to get it to recognize my Naga V2 Pro gaming mouse. I checked with Razer to see if the mouse is supported by Synapse 4 and it is. What do i need to do to make this happen inside S4? Howl do l program or configure the buttons? I’m sure that I’m missing something easy. Some directions that are simple to follow would be greatly appreciated!. I’ve been on this for two days now.Thanks!I created another. question earlier. I think this one is more clear.

I’m trying to program the buttons on my new Naga Pro. I’ve downloaded Synapse 4 from Razer and I’ve opened it and selected my device, but I am not seeing anyway to do this. I’m sure it’s something easy that I’ve missed. Could anyone please give me directions on how to do this? A simple explanation would be much appreciated!Thanks! 

As it says on the tin (using Windows 11).I mainly use a 65% keyboard which doesn’t have F1-F12 keys, so I have to use Fn + 5 for F5, Fn + 9 for F9 and so on. Got a DeathAdder V2 X Hyperspeed. Wanted to bind Mouse Button 4 to the Fn key to make the F1-F12 inputs more seamless. Problem is, Razer Synapse refuses to acknowledge the Fn key: it’s not in the “Keyboard Function” binding tab and doesn’t even register when you try to record the input. Problem is not the keyboard mind you - tried it with both my Akko and HyperX and the Fn keys are working perfectly. To be clear: Fn keys work under any use case, Synapse just doesn’t recognize them.Any thoughts as to what could be going on? Pretty bizarre that the literal Function key is not available as a function in Synapse.Cheers!

Before synapse 4 everything was fine, custom key mapping, chroma and linked games but now, my key mapping doesnt work, chroma rgb’s reactive and ripple both dont work with any key except for fn and linked games keep doubling my games. I am using Razer Ornata v3

Hi, i am unable to disable auto-updates. In the old razer snypase, there was a setting for me to disable this, however, in this new razer synapse 4, I am unable to do so. When I open the settings, there is no option for me to disable auto updates. I have attached a screenshot below  

I finally made the switch to Synapse 4 and found the contents of the Synapse and Chroma app windows would flicker and glitch like crazy. Luckily I’ve seen this once before and know it happens when an app doesn’t play nice with G-Sync variable refresh rate. The workaround is to create a program profile in the GeForce drivers to enforce Vertical sync for the RazerAppEngine.  

Hi everyone,My device: Razer Blade 18 (2024) – Intel i9-14900HX / RTX 4080 / Windows 11 Home I’m having an issue where Razer Synapse doesn’t start automatically with Windows, or if it does, it launches very late after the system boots. Until Synapse finally loads, my keyboard shows random lighting effects instead of my saved Chroma profile. Here’s what I’ve already tried (without success): Enabled “Start Razer Synapse on system startup” in the settings. Checked Task Manager → Startup tab (Synapse is enabled). Made a custom Task Scheduler entry to start Synapse at login (with and without delay). Set Synapse to run as administrator. Verified that Razer Synapse Service and Razer Central Service are set to “Automatic” and running. Reinstalled Synapse completely (including deleting leftover Razer folders from AppData and Program Files). Despite all this, Sy

I recently bought the kraken kitty v3 pro and it will not connect to Razer synapse wirelessly. I can connect it fine to my pc via Bluetooth however the mic quality is poor and I am unable to hear any video game I play on it despite messing with the audio multiple times. I am able to connect to the Razer synapse with a wire connection but would appreciate it if I can connect wirelessly since that is the main reason I bought these head phones Any help is appreciated