It will be difficult to find support for downloads of unidentified zip-files. Those can contain anything.
Anyway, the first google hit for unlocked bios seems useful as a start: http://www.bios-mods.com/welcome/2011/02/the-best-bios-support-team-on-the-internet-is-here-welcome/
I am looking to install the Insyde 1.12 Unlocked BIOS for my Acer Aspire V3-771G, I currently have the stock version of the Insyde 1.12 BIOS installed, so I am unsure if I can actually install what amounts to the same BIOS, although unlocked, over it.
The stock BIOS can be installed directly from within Windows and also has a DOS installer as well, but I am not sure about the unlocked BIOS. Here is a screenshot of the files within the zip file for the unlocked BIOS:
The BIOS itself can be found for download here:
There are no instructions in the zip archive, which I think is just stupid!
Can anyone give me an idea of how to do this, because I assume there are people here who have installed unlocked BIOS in their PCs before?