| Installer Version | Result | Error Code / Symptom | | ----------------- | ------------------------------------------- | ---------------------------------------- | | 3.5.0715 (2019) | Installs but crashes on device detection | RzChromaStreamServer.exe fails | | 3.7.0831 (2020) | Installs with --force-os flag. Works partially (macros, basic lighting) | No driver for BlackWidow V3 → keyboard not recognized | | 4.0.315 (2023) | Blocks installation – “Windows 10 or later required” | Exit code -1 after OS check | | Offline archive (v3.8.213) | Installs but fails to update firmware | Firmware updater requires Win10 API CreateFile2 |
: New products released after 2023 generally do not support Synapse 2.0, forcing a choice between your OS and your hardware. Support Sunset razer synapse 3 windows 7
Access 16.8 million color options and pre-set lighting effects like breathing or reactive. | Installer Version | Result | Error Code