Couple months ago Razer released a BIOS Update for Razer Blade 14 (2022) which is no longer available on the Razer Support website. The filename was "RazerUpdater_v22.214.171.124_PI480-BIOSv0207.exe"
Can anyone assist me in getting this BIOS update file?
You can try reach support they might can provide you that, I don’t update bios though so far I’ve issue and the update is really necessary,
The BIOS you referenced is 2.07, but this will get you 3.04 (much newer), as well as a new USB-C update (from I believe version 08 to 11), and even a newer EC updater than what's posted on Razer's download page for this model (EC Update to 1.04 vs. 1.03 on download page).
Plus you'll get USB4 support and 40Gbps speeds on your USB-C interface ports and it also enables the Microsoft Pluton support w/ an updated TPM module.
I also have the RZ09-0427x.
I just contacted the razer support and they told me there is no firmware update...
So how do I get the USB 4.0 to work?
They would be mistaken. Did you reference the FAQ article when contacting them?
Here's their documentation that's been shared in these forums w/ the download information in it and including links etc.