sometimes we forget with password bios, or such as those which often i am whose natural
will install patient computer, obvious bios mempassword by the owner and not
inform computer password, so that when change configuration
bios experience difficulty. usually to open password done with
manner changes position jumper or remove computer battery, a job very
fusse and risky. to remove jumper, we need manual mother board
while remove battery cmos, in certain computer especially long product
usually the battery is solderred to mother board. when not be careful and wrong
do it mother board can broken.
follow there is a way of to overcome :
1. standard bios backdoor password
by mengeti password follows the maker name (tries one of [the], and
look at big the so small font) as follows:
award bios
award sw, award_sw, award sw, award pw, award, awkward, j64,
j256, j262, j332,01322222,589589,589721,595595,598598,
hlt, ser, sky_fox, ally, ally, condo, concat, ttpha, apaf,
hlt, kdd, zbaaaca, zaaada, zjaaadc, djonet
ami bios
ami, a. m. i. , ami sw, ami_sw, bios, password, hewitt rand,
oder.
if manner above fail, password other that can be tried (to ami, award or bios
another):
lkwpeter, lkwpeter, biostar, biostar, biosstar, biosstar,
alafarome, syxz, wodj
2. open bios via software
when does above manner fail, you can open password bios by using
utility debug from msdos. best you do it in fashion msdos
pure, not from msdos shell in windows.
after enter in prompt debug, type command next:
a.
to ami/award bios
o 70 17
o 71 17
q
b.
to phoenix bios
o 70 ff
o 71 17
q
c.
generik valid for all mother board at (board xt doesn't has
cmos)
o 70 2e
o 71 ff
q
note: first character font o not number 0.
step having taken ste above, reset computer and you can change configuration
computer. congratulation work.
source: from various source
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