I am experiencing an issue with my Razer DeathAdder V3 Pro mouse when attempting to update the firmware using the Razer Synapse software.
Issue:
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The firmware update reaches 99% and then stops, but when I keep pressing the left, right, and scroll buttons, the update continues until it reaches 100%. However, once it reaches 100%, it restarts and loops back to the beginning.
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If I release the buttons after starting the update, the process stops at 99% and doesn't complete.
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The "Update Successful" message does not appear, and the mouse's light never turns on.
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I have repeated this process multiple times without success, and the same issue occurs each time.
I have already tried the following steps:
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Tested different USB ports and cables
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Performed a hardware reset and firmware recovery process multiple times
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Attempted the update in Safe Mode, but the issue persists
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The mouse's light never turns on after the update process completes (or fails).
Thank you for your assistance.