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ahmed · Nou Venit Joined: 05 Oct 2006 Posts: 1

i have hp nc6000 PTECTED BU PASSWORD IF ANY ONE HELP ME Crying or Very sad

bob · Posted: Sun Apr 08, 2007 11:08 pm Post subject:

This is the classic HP/Compaq reset password method. Try this first:

1. Prepare the notebook for disassembly (refer to Section
“5.3 Preparing the Notebook for Disassembly” for more
information). See the manual
2. Remove the real time clock (RTC) battery (refer to Section
“5.20 RTC Battery”).
3. Wait approximately five minutes.
4. Replace the RTC battery and reassemble the notebook.
5. Connect AC power to the notebook. Do not reinsert any
battery packs at this time.
6. Turn on the notebook.
All passwords and all CMOS settings have been cleared.

If doesn't work, try this one too:

1. Remove the main battery.
2. Just remove the power button daughterboard. This contains the TPM chip.
3. Wait 10-15 minutes.
4. Mount back the daughterboard.

See more details here:
http://www.techimo.com/forum/archive/index.php/t-126058.html