▲ 85 ▼ Updating BIOS via Linux ? (lemmy.today) submitted 2 years ago* (last edited 2 years ago) by gpstarman@lemmy.today to c/linux@lemmy.ml 69 comments fedilink hide all child comments 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.
[+] skullgiver@popplesburger.hilciferous.nl 4 points 2 years ago* (last edited 2 years ago) (1 child) [deleted] permalink fedilink source parent hideshow 2 child comments replies: [–] gpstarman@lemmy.today [S] 1 point 2 years ago (1 child) Most BIOS updates come with a firmware file and a .exe to flash it Sadly in my case, iy doesn't. how do you know they exist? Sorry, I wrongly remembered. It's my other laptop which has a new bios update. permalink fedilink source parent hideshow 2 child comments replies: [–] SteveTech@programming.dev 4 points 2 years ago (1 child) Most BIOS updates come with a firmware file and a .exe to flash it Sadly in my case, iy doesn't. I think they're saying the Windows update file will contain the firmware binary. You can find Windows update files here: https://www.catalog.update.microsoft.com/Search.aspx?q=Acer But you'll probably have to check each update and see if the "Supported Hardware IDs" match some sort of UUID in dmidecode. I'm not sure if those are supposed to match though. Then there are some generic firmware update tools for Linux that might work, or might brick your laptop. permalink fedilink source parent hideshow 2 child comments replies: [–] gpstarman@lemmy.today [S] 2 points 2 years ago Thank you. permalink fedilink source parent
[–] gpstarman@lemmy.today [S] 1 point 2 years ago (1 child) Most BIOS updates come with a firmware file and a .exe to flash it Sadly in my case, iy doesn't. how do you know they exist? Sorry, I wrongly remembered. It's my other laptop which has a new bios update. permalink fedilink source parent hideshow 2 child comments replies: [–] SteveTech@programming.dev 4 points 2 years ago (1 child) Most BIOS updates come with a firmware file and a .exe to flash it Sadly in my case, iy doesn't. I think they're saying the Windows update file will contain the firmware binary. You can find Windows update files here: https://www.catalog.update.microsoft.com/Search.aspx?q=Acer But you'll probably have to check each update and see if the "Supported Hardware IDs" match some sort of UUID in dmidecode. I'm not sure if those are supposed to match though. Then there are some generic firmware update tools for Linux that might work, or might brick your laptop. permalink fedilink source parent hideshow 2 child comments replies: [–] gpstarman@lemmy.today [S] 2 points 2 years ago Thank you. permalink fedilink source parent
[–] SteveTech@programming.dev 4 points 2 years ago (1 child) Most BIOS updates come with a firmware file and a .exe to flash it Sadly in my case, iy doesn't. I think they're saying the Windows update file will contain the firmware binary. You can find Windows update files here: https://www.catalog.update.microsoft.com/Search.aspx?q=Acer But you'll probably have to check each update and see if the "Supported Hardware IDs" match some sort of UUID in dmidecode. I'm not sure if those are supposed to match though. Then there are some generic firmware update tools for Linux that might work, or might brick your laptop. permalink fedilink source parent hideshow 2 child comments replies: [–] gpstarman@lemmy.today [S] 2 points 2 years ago Thank you. permalink fedilink source parent