How to update BIOS on a system that only use Linux as OS.
Asking this because some clowns at Acer decided that they will only provide BIOS updates through Windows Update.
Edit: I’m not talking about installing the BIOS file. They don’t even provide BIOS file in the first place.
There is no universal solution to this. Some vendors support fwupd (LVFS) on some hardware (Dell, Lenovo), some allow to update via a file on a USB stick (Asus).
Unless it is a system from Linux first company (Tuxedo, StarLabs, System76, Slimbook) expect to manually check what the specific model you are looking at supports.
I’m not talking about installing the BIOS file. They don’t even provide BIOS file in the first place.
Also, I don’t think fwupd has firmware for this particular laptop. ( Acer One 14 Z2-493 )
That’s the thing - there is no option to update BIOS on Linux then.
You must install Windows or maybe use one of those unofficial Windows Live USB images.
system from Linux first company (Tuxedo, StarLabs, System76, Slimbook)
Indeed that’s IMHO the solution, namely prioritizing ecosystem that genuinely see Linux as something valuable, with an addressable market, rather than a cost linked to annoying users.
I had an Acer laptop once. I had Ubuntu on it. I had problems with random crashing after a few minutes, I ran memtest, it took a few hours for a full test and came back with a whole slew of faults. I sent it to Acer under warranty and they told me that Linux was the problem and I should leave windows on it.
I called the “technical” support regarding this issue. And they said they’ll only support Windows.
Making your entire hardware reliant on particular proprietary software like Windows is just stupid.
Never buying Acer again.
At this point, I don’t even know which vendor to buy, when everybody is shit.
Tuxedo, Framework, Slimbook, System76, Starlabs are Linux-first vendors with an excellent track record.
I know and Framework is just mouth watering. And Chad76 created their own distro and DE.
it’s just sad that they are not selling on my country.
Install windows on a second/spare drive. Boot PC from this and run their tool.
I know you’re trying to find a way around not using windows, but if the vendors only solution involves it, I wouldn’t trust any hacky workarounds when it comes to bios updates.
And this is one more reason I will only buy a laptop from System76, Framework, or Tuxedo to run Linux.
All motherboard manufacturers irrespective of OEM should provider a firmware mode that can be boot to, allowing BIOS upgrades. But since they don’t seem to, especially with laptops, seems best to stick with known vendors whose primary OS they support is Linux.
Good luck, OP. Hope the live Windows USB thing works. Just be careful to not get infected with Recall or any other Microsoft nonsense :)
Razer was the worst. It had to be done thru a ‘legitimate’ copy of the latest full Microsoft Windows (no old Windows, Windows PE, FreeDOS, etc.) & the purpose was to give you a black+green GUI experience. After I emailed them about this several years ago when I had a Razer laptop, they put up a sign on the support page now saying installing Linux voids both you warranty & any support tickets.
Yeah, I’ve also found Razer to be quite bad both in quality of hardware and support.
Only thing I own now that is made by Razer is a mouse.
Funny is that they did a big push for a hot minute to be the next developer-friendly laptop goto as they had a lot of power & æsthetics that were slim & looked alright in an office compared to everything else at the time where gaming laptops needed RGB & a hood scoop while non-gaming laptop suffered massively in performance. I picked one up around that announcement, but a few years & they completetly doubled back.
Is there an option to save the new bios update file to a USB stick, then enter bios and trigger an update manually that fetches the file from said USB stick?
I’ve done it this way with an Asrock motherboard for desktop running Bazzite.
