IMPORTANT: Before downloading the updaters below, make sure you have closed all running applications on your computer and you have a stable power supply from an electrical outlet. Check this updater guide for detailed instructions.
| Driver / File Name | Release Date | Description | Version | Link |
|---|---|---|---|---|
| Razer Blade Intel Firmware Updater: INTEL-SA-00459 | October 7, 2025 | Intel ME Firmware Updater | 15.0.47.2473 | Download |
| Razer Blade 15" Base (2021) Thunderbolt Retimer Updater | RZ09-0410x | October 7, 2025 | Thunderbolt Retimer Updater | 31.1 | Download |
| Razer Blade 15" Base (2021) BIOS Updater | RZ09-0410 | September 21, 2021 | BIOS Updater | 1.03v4 | Download |
