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Security Chip Password
Posted: Wed May 02, 2007 10:19 pm
by masterballer
I forgot the embedded security chip password...i heard there is a bios method of resetting it...what is it?
Posted: Thu May 03, 2007 5:59 am
by egibbs
I believe if you go into BIOS there is an option to reset the chip. You may need to go into BIOS starting from a cold (Power Off) state in order for the option to appear.
Ed Gibbs
Posted: Thu May 03, 2007 2:31 pm
by baovu
Thanks for the tip! It works for me.
Keywords: client security system uninstall reset security
Posted: Mon Aug 06, 2007 12:41 pm
by dkkim
Just had this same problem myself. Took me quite a bit of searching, finally found the same answer here as well:
http://forums.hardwarezone.com/showthread.php?t=1659404
My initial symptom was being unable to uninstall CSS 5 (from an old disk image I brought back for system reinstall). For some reason, none of the passwords or passphrases I'd recorded served as a CSS administrator password. I'd had the MB replaced once under warranty due to HW problems. Not sure what the exact cause of the problem was, but I did know I wanted to start fresh.
** The key was beginning from a cold start (I also pulled the battery for a few minutes after shutdown). Otherwise the option to reset the security chip *is never shown* on the BIOS screen.
Found some web references to remove the motherboard battery, but I think that's for clearing BIOS passphrases, rather than the embedded security chip.
What a convoluted system... If you don't look at it often, you forget the various levels of passwords, keys, etc. I guess function has a price in complexity.
Just posting to hopefully make it easier for someone else to find the same solution.
Best,
Dave