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How do I change my old mobile number because I can no longer access the code for my old number?

Hi, How do I change my old mobile number because I can no longer access the code for my old number?

Hello Razer Support Team,I am experiencing a critical issue with my BlackShark V3 headset following the latest firmware update. I have been trying to resolve this for hours without success.The Problem: The headset works perfectly via Bluetooth on my phone, which confirms the hardware is functional. On PC, the dongle is detected by Windows and Razer Synapse. In Windows Sound Settings, I can see the green audio bars moving, but there is absolutely no sound reaching the headset speakers and the microphone is not picking up any voice. I am hearing unusual "beep... beep-beep... beep" sequences when turning on the headset while connected to the dongle. What I Have Already Tried: Used the Razer Pairing Utility; it says "Pairing Successful," but the issue persists. Tried standard Firmware Updater v1.3.0, but it says the device is already up to date and won't allow a re-flash. Completely reinstalled Razer Synapse and performed a clean driver wipe in Device Manager. Tested on differe

Now can switch ANC on/off or ambient, but cannot adjust ANC level in Synapse 4 version 4.0.86.2601160905 and beta version 4.0.86.2511170410.Synapse 3 and Audio app are correctly. Since 02-Nov-2024, I reported this issue to Razer Support staff.By the way, last month (10-Dec-2025) Razer Support staff replied me that they tried to fixed.What are Razer doing?

 Synapse 4 bricked 2 of my 3 Naga Left-Handed Edition mice (CRP DISABLED, firmware.bin mass storage). My last unit can't save onboard profiles reliably through Synapse 4 either. I need Synapse 3 to safely configure it.Already tried:- All official download links → redirect to Synapse 4- Filehippo/Softonic bootstrapper → servers are dead- Archive.org v3.3.0508 (2018) → too old for the Naga LH, and still tries to install Synapse 4- Extracting the 2018 installer via 7-Zip → GUI/service EXEs only, no USB drivers, wrong version- Offline install (network disabled) → installer refuses to continue- OpenRazer (Linux) → can't write onboard profilesWhat I'm looking for: If you still have Synapse 3 installed (v3.5+, 2020 or newer), could you zip and share the following?- `C:\Program Files (x86)\Razer\Synapse3\`- `C:\Program Files (x86)\Razer\DeviceDrivers\`- `C:\ProgramData\Razer\Installer\`Or better yet: the cached MSI packages from `C:\ProgramData\Razer\Installer\Razer Central\Packages\` or `C:\W

Hi my Dongle has stopped working. Can I buy a replacement dongle? 

I think I’ve tried everything. Including a factory reset, getting it out of demo mode, and uninstalling / reinstalling drivers. Can somebody look into my product serial number please.

Last night my mouse ran out of battery so I plugged it in to charge but it didn’t turn on, I left it charging overnight and today it still has not turned on and wont turn on even after pressing down on right and left click and mousewheel for 7 seconds.

Previously, I had a Razer Blade 14 and adored it, now I’ve got an 18 and was impressed over the past week or so I’ve had it, until yesterday. The problem is as follows: My laptop will not charge further. It says it is charging, the charger is plugged in, but the number never increases. First, it was at 100%, then I unplugged it and plugged it back in after it dropped to 98%, rinse and repeat again at 96%. It now does not charge past 96% despite being plugged in for hours. Presently, I have shutdown my laptop entirely and left it plugged in for the whole night, then booted it up this morning, only to see it sitting at 96% still. All signs indicate that it is charging, so I’m not sure why the percentage isn’t going up. I’ve read that Windows settings might erroneously cause the percentage to display like so, but spent all my time prior to work this morning messing with them, restarting a few times again to no avail. Currently, I’ve left my laptop shut all the way down and unplugged while

My Razer Blade 15 (2023), model RZ09-0485, cannot boot any Windows bootloader due to a locked Secure Boot state. My device is out of warranty, but this is a known Secure Boot firmware/certificate issue, not a hardware fault — I'm requesting the recovery firmware package to reset the Secure Boot keys / Platform Key for my model.I believe this is the known Secure Boot key invalidation issue affecting Blade laptops in 2026 (related to the 2011 Secure Boot certificate expiration / CVE-2023-24932 transition).Device details:- Model: Razer Blade 15" (2023) — RZ09-0485- CPU: Intel Core i7-13800H- RAM: 64 GB- Storage: Samsung MZVL21T0HCLR-00B00 (1 TB NVMe)- BIOS: AMI Aptio (engine v2.22.1287, 2023), Razer BIOS v1.03- ME Firmware: 16.1.25.2049(Serial number and proof of purchase available by PM on request)BIOS Security tab status:- System Mode: Deployed- Vendor Keys: Active- Secure Boot: Enabled (greyed out — cannot be toggled to Disabled)- No "Key Management", "Reset to Setup Mode", or "Restore

registered my headphones, they show up, but I didn't receive an activation code to my email and I can't do 7.1, what should I do?

Hello, I would like to update the phone number associated with my account. Could you please assist me with the process? Thank you for your help

Does anyone know how to fix an issue where for example if i load any game it suddenly makes my headset become like 70% louder or quieter every time i boot up another game. i look for fixes but internet so far is only telling me to change stuff in my sound properties and it hasn’t worked yet.

Just recently got Viper V4 Pro. Seen people talk about this on reddit and hope if anybody could shed some light on the matter. The LOD feels high for me on Viper V4 Pro when using low LOD settings, especially in comparison to Viper V3 Pro. I am able to perform tracking motions by hovering the mouse above my pad without the skates touching. Never tested the mouse with stock/base FW. Saw there was a FW update on launch and figure it had to do with their web based synapse, so just performed the FW update right away. Also I think there’s a distinct jitter timing at 8khz when performing swipe test on MouseTester that’s not present on Viper V3 Pro on 8khz. Wonder if anybody could possible educate me on the matter as well. Thank You for taking the time to read this post. Hope you all have a wonderful one 

Hello, I bought a Razer Kaira X headset, i registred it in the forum, put my email ect, but i didnt get the Activation Code for surround 7.1, can someone explain me how it work ?

Good day, dear colleagues,last week I purchased your Razer BlackShark V2 Pro 2023 headphones on Amazon. I am a big fan of your company and own many Razer devices due to their high quality. However, I encountered a problem: with the Razer BlackShark V2 Pro 2023 headphones, when I play Counter Strike 2 or generally listen to music or watch videos, the sound becomes muffled and sounds like it is coming from a barrel, making it sound terrible.it seems to me as if something muffles the sound and it creates an effect like in a barrel, as if some limiter prevents the sound from being clear and good and muffles it and the sound comes out like in a barrelmaybe there is a way to reconnect the headphones to the computer, i.e. completely remove it somehow and reconnect it, or download a new driver, or enable some function somewhereI have Windows 10 64-bit. I have downloaded all the necessary software for Razer products, including Razer Synapse, and adjusted the sound and gaming mode to my preferen

Hello everyone, I bought a new Razer Blade 14 about a month ago. The first few days there were no problems, but lately I’ve been experiencing sound issues with all kinds of videos. The audio runs out of sync with the video — either heavily delayed or ahead of it — and on top of that, I keep getting crackling noises. Funny enough, the problem doesn’t occur when I connect my Razer headphones via USB wireless, but that’s not a long-term solution either. Also, this doesn’t happen when gaming.Does anyone have an idea what could be causing this? LatencyMon reports that the drivers nvlddmkm.sys, ntoskrnl.exe, and dxgkrnl.sys are causing issues, but I have no idea what to do with that information. I’m just frustrated that this started happening after the return period expired, and neither driver updates nor a fresh Windows installation have fixed it.Thank you for your answers!

Comprei um fone BlackShark V2 X, e ele não veio com cartão de ativação do audio 7.1

looking where to find new tilt plate and gas lift pole for my Razer Iskur / Iskur X (RZ38 Series)

What are the differences betweenRZ03-03930300-R3M1 and RZ03-03931100-R3F1 ?

Does this device work - is it systemic issue or a bad unit? My finger is poised on the Amazon return button. This is not a good introduction to Razer products. Razer Wolverine V3 Tournament Edition – Windows 10Summary of Issues: • The normal xBox buttons work. • The Profile Sync icon in Synapse spins indefinitely. The tab always shows perpetual “Loading”. The three‑dot menu never appears, so I cannot view or create profiles. • Profile switching on the controller does not change the LED color. • M‑Keys do not retain assignments. None of the changes I make persist. As soon as I click the refresh icon in Synapse, all assignments disappear. • The serial number field in Synapse is blank. It appears as if Synapse is not communicating with the device, even though the controller shows up as a configurable device. • I have uninstalled and reinstalled Synapse multiple times. • Firmware update cannot be performed. The “Update” button never becomes active after the switch to XBox mode step.   

Well I've bought kraken v3 pro a few months ago and I need eq settings that are good for everyday use. Listening to music (classical and pop), chatting on discord, gaming, etc.I have tried to find something that would work out for me but my attempt was unsuccessful. I would also like some tips for mic settings on the headset. Thanks in advance.

Hello, after installing Razer Synapse 4 and uninstalling Synapse 3, I encountered an issue where the Chroma profile does not switch to the one set in the Linked Games tab/module when launching a game. Have someone else encountered this problem or is that just me? And do you have solution for it?Thanks! 

Hi, I would like to check the status of my order. [removed by moderator] , but the order does not appear in my account. Could you please help check? Thank you.

How change my Old Number with a new New mobile number? Please help me. My old number has no service here in abroad and can’t receive messages. Help me register my new mobile number. Thank you.