crashes with mystery board from acer

someuser
someuser Member Posts: 1 New User

this is a motherboard marked as Acer q77h2-am/b75h2a-m v:B. after exhaustive research i have identified this as very similar to ECS B75H2-M (V1.0), Q77H2-M (V1.0).
this also seems similar to ones used in acer veriton x2611g, veriton m4620 etc.
i have tried flashing ECS B75H2-M and Veriton M4620 bios to this but both fail with error saying that bios size does not match. bios file is 3mb size and flash chip is 8mb.
the current bios is dated as 12/12/2011, version A06.
i should note that this bought has been bought from shenzhen, china. physically this is similar to http://www.zakazexpert.com/index.php/taobao/view/id/16782618752 .
now the problem i have with the board is that the configuration is not completely stable. i experience crashes every few hours. since the bios seems rather old and i am using 2030 processor on this am trying to upgrade bios in hopes of that helping.


EA=C89CDC379840

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