BIOS Update for an old ATC-220 computer

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Stevesympatico
Stevesympatico Member Posts: 1 New User
edited June 16 in Legacy Desktops

I have an old ATC-220 computer that I purchased new in 2016. I increased the RAM to 16GB, and I would like to increase the UFMA buffer size to 2GB from the 1GB it is currently at. However, in the BIOS, I can only increase it to 512MB when I unselect "Auto." If I update my BIOS will that allow me to increase the buffer size? I am still using my original BIOS from 2016. The BIOS updates on Acers support site are both newer than my original one.

[Edited the thread to add model number to the title]

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  • billsey
    billsey ACE Posts: 32,345 Trailblazer
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    Nope. They will not have done any BIOS mods to deal with that possibility if they didn't get them in in that first year of manufacture. If you are running P11-A3 you can upgrade to P11-A4 but the changes will be small bug fixes only.

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