QUOTE(AlexisStarZ @ Jul 25 2017, 09:30 PM)
same here
I do follow youtube video to disassemble it, however I only managed to unscrew 1 out of 3 screw

tomorrow might call Ban Leong to ask how much to repair

I've contacted razer and here was their reply
QUOTE
1) Download the DeathAdder firmware updater from the link below:
There is a firmware update method that you can try that might fix this issue. You can follow the steps below for this:
Firstly please uninstall and reinstall your Razer synapse and then create a new profile in your Razer Synapse 2.0, do try to plug the mouse on a different USB port (do not use any sort of extensions/hubs). You may also try the mouse on a different computer. By doing so we can determine wether it is a hardware or software issue.
2) Download the DeathAdder firmware updater from the link below:
http://rzr.to/FkLWP3) Make sure synapse is fully updated and running on your computer
4) Prepare to plug in the mouse. While holding down the left, right and the wheel button, plug in the mouse on your computer. Keep holding the buttons down for about 8 sec or until the computer shows the Razer Bootloader mode.
Then run the firmware updater and follow the onscreen instructions. After this, restart your computer then check if the mouse works now.
And it works.
So do give it a try.
The deathadder chroma actually has some sort of onboard memory unlike the deathadder elite.
So I guess a firmware update might work.
I bought a lancehead TE when my deathadder chroma started showing issues. I guess now I'll have a better mouse at work.
This post has been edited by LegendLee: Aug 1 2017, 12:27 AM