Hello,
Just wanted to know:
if BIOS password is set up and my battery {CMOS?, the circle small one near RAM modules in X31} goes to heaven, will I be able {after replacement with fresh new battery} to boot my X31 with the old BIOS password, without any password or not at all?
if not, is there a chance to recover it somehow? or some hack? or new motherboard?
AFAIK this battery powers up the system clock, but if BIOS chip is without any power what happens to stored password?
my X31 is 3,5 years old and I do not know when my battery dies. so I am a bit confused and worried in advance {as always}.
thx for info.
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BIOS password and CMOS battery death/replacement, X31
BIOS password and CMOS battery death/replacement, X31
IBM X31 Type 2672-CEG
1.4 GHz, 1.25 GB RAM, 8MB7k100Hitachi, Bluetooth, Intel WiFi B, WinXP
1.4 GHz, 1.25 GB RAM, 8MB7k100Hitachi, Bluetooth, Intel WiFi B, WinXP
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rkawakami
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Re: BIOS password and CMOS battery death/replacement, X31
The BIOS (supervisor) password is stored in a memory which does not need any power. If and when the backup (CMOS) battery goes dead or is removed, the password will remain and will not be changed.sherpa wrote:...if BIOS password is set up and my battery {CMOS?, the circle small one near RAM modules in X31} goes to heaven, will I be able {after replacement with fresh new battery} to boot my X31 with the old BIOS password, without any password or not at all?
Discussion on hacks, workarounds, breaking the supervisor password is not allowed by the rules of this board.sherpa wrote:...or some hack? or new motherboard?
Moderator edit: Sorry for temporarily locking the thread. I thought I had unlocked it after posting my reply.
Ray Kawakami
X22 X24 X31 X41 X41T X60 X60s X61 X61s X200 X200s X300 X301 Z60m Z61t Z61p 560 560Z 600 600E 600X T21 T22 T23 T41 T60p T410 T420 T520 W500 W520 R50 A21p A22p A31 A31p
NOTE: All links to PC-Doctor software hosted by me are dead. Files removed 8/28/12 by manufacturer's demand.
X22 X24 X31 X41 X41T X60 X60s X61 X61s X200 X200s X300 X301 Z60m Z61t Z61p 560 560Z 600 600E 600X T21 T22 T23 T41 T60p T410 T420 T520 W500 W520 R50 A21p A22p A31 A31p
NOTE: All links to PC-Doctor software hosted by me are dead. Files removed 8/28/12 by manufacturer's demand.
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