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Motherboards / CPUs Motherboard and CPU help.

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Old 26-July-03, 02:42 AM   #1 (permalink)
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Default Anyone know anything about Laptops?

ok here goes, i have an IBM T20 laptop. it's a PIII 700, 128mb Ram, DVD, 12gb HD and built in NIC. Nice free laptop. but here is the catch....it has a power on password. but ti is because the BIOS Battery went bad, i replaced the battey and because of a security feature, it has a password that no one knows, no even IBM Techs....so i come before all mighty ones in search of an answer......is there anyhing i could do to make it work? if not does anyone want to buy it for a couple bucks?? let me know
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Old 26-July-03, 11:11 AM   #2 (permalink)
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How much is a few bucks to ya?

Anyway...

ftp://ftp.software.ibm.com/pc/pccbbs...df/62p9631.pdf
(about 3megs)

Hardware Maintenance Manual for Thinkpad T20
look at pages 32 & 33
Hopefully that helps...
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Old 26-July-03, 11:48 AM   #3 (permalink)
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Chrome, as many as three passwords can be in place on your laptop.
There is power-on, hard-disk, and supervisor password.

Which is it or what part of boot-up does the password prompt appear?

Nice find demonstalker, after looking through the PDF I found this

-----------------------------------------------------------------------
Passwords
As many as three passwords may be needed for any
ThinkPad computer: the power-on password (POP), the
hard-disk password (HDP), and the supervisor password
(SVP).

If any of these passwords has been set, a prompt for it
appears on the screen whenever the computer is turned
on. The computer does not start until the password is
entered.

Exception: If only an SVP is installed, the password
prompt does not appear when the operating
system is booted.

Power-on password:
A power-on password (POP) protects the system from
being powered on by an unauthorized person. The
password must be entered before an operating system can
be booted.

Hard-disk password:
There are two hard-disk passwords (HDPs):
v User HDP—for the user
v Master HDP—for the system administrator, who can use
it to get access to the hard disk even if the user has
changed the user HDP

Note: There are two modes for the HDP: User only and
Master + User. The Master + User mode requires
two HDPs; the system administrator enters both in
the same operation. The system administrator then
provides the user HDP to the system user.

Related service information
26 ThinkPad T20, T21, T22, T23 (MT 2647/2648)

Attention: If the user HDP has been forgotten, check
whether a master HDP has been set. If it has, it can be
used for access to the hard-disk drive. If no master HDP is
available, IBM does not provide any services to reset
either the user or the master HDP, or to recover data from
the hard-disk drive. The hard-disk drive can be replaced
for a scheduled fee.

Supervisor password:
A supervisor password (SVP) protects the system
information stored in the IBM BIOS Setup Utility. The SVP
must be entered in order to get access to the IBM BIOS
Setup Utility and make changes to system configuration
settings.

Attention: If the SVP has been forgotten and cannot be
made available to the servicer, there is no service
procedure to reset the password. The system board must
be replaced for a scheduled fee.

How to remove the power-on password:

To remove a POP that you have forgotten, do the
following:

(A) If no SVP has been set:
1. Turn off the computer.
2. Remove the battery pack.
For how to remove the battery pack, see “1010 Battery
pack” on page 60.
3. Remove the backup battery.
For how to remove the backup battery, see “1020
Backup battery” on page 61.
4. Turn on the computer and wait until the POST ends.
After the POST ends, the password prompt does not
appear. The POP has been removed.
5. Reinstall the backup battery and the battery pack.
(B) If an SVP has been set and is known by the servicer:
1. Turn on the computer by pressing and holding F1.
2. Enter the SVP. The IBM BIOS Setup Utility menu
appears.
3. Select Password, using the cursor keys to move down
the menu.
4. Select Power-On Password.
5. At the Enter Current Password field, enter the SVP.
6. When the Enter New Password field opens, leave it
blank and press Enter twice.
7. In the Changes have been saved window, press Enter.
Related service information
General descriptions 27
8. Press F10; then, in the Setup confirmation window,
select Yes .

How to remove the hard-disk password

Attention: If User only mode is selected and the user
HDP has been forgotten and cannot be made available to
the servicer, IBM does not provide any services to reset
the user HDPs or to recover data from the hard-disk drive.
The hard-disk drive can be replaced for a scheduled fee.
To remove a user HDP that has been forgotten, when the
SVP and the master HDP are known, do the following:

1. Power on the computer by pressing and holding F1.
2. Enter the SVP. The IBM BIOS Setup Utility menu
appears.
3. Select Password, using the cursor keys to move down
the menu.
4. Select Hard-disk x password, where x is the letter of
the hard-disk drive. A pop-up window opens.
5. Select Master HDP.
6. Enter the master HDP; then leave the New Password
field blank and press Enter twice.
7. Press F10.
8. Select Yes in the Setup Configuration window.

Both user HDP and master HDP will have been
removed.

----------------------------------------------------------------------
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Old 26-July-03, 01:03 PM   #4 (permalink)
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make me an offer, and for the passwords, i am not sure, right now i am at work and it is in about a zillion peices trying to figure out if i can clear the cmos the old fashioned way....well i think it is the power on password....
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Old 26-July-03, 01:04 PM   #5 (permalink)
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oh yeah i already downloaded the repair manual for that thing.... didnt help much.... i think i am going to put a mini-itx board in the thing....j/k
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Old 26-July-03, 01:16 PM   #6 (permalink)
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Well, you said a couple bucks...how bout 20 bucks plus shipping?
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Old 26-July-03, 01:25 PM   #7 (permalink)
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21 plus shipping. Beat ya slider
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Old 26-July-03, 01:27 PM   #8 (permalink)
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22 plus shipping and a pencil
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Old 26-July-03, 01:52 PM   #9 (permalink)
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slider it's yours...
let me find out how much it will cost to ship..
whats your zipcode, PM me with details
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Old 26-July-03, 01:55 PM   #10 (permalink)
Apex Advanced Techie
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Damn..stupid lunch thingy
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Old 26-July-03, 01:59 PM   #11 (permalink)
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Well slider I guess this is for you now that you own it.

How to remove the power-on password:

To remove a POP that you have forgotten, do the
following:

(A) If no SVP has been set:
1. Turn off the computer.
2. Remove the battery pack.
For how to remove the battery pack, see “1010 Battery
pack” on page 60.
3. Remove the backup battery.
For how to remove the backup battery, see “1020
Backup battery” on page 61.
4. Turn on the computer and wait until the POST ends.
After the POST ends, the password prompt does not
appear. The POP has been removed.
5. Reinstall the backup battery and the battery pack.
(B) If an SVP has been set and is known by the servicer:
1. Turn on the computer by pressing and holding F1.
2. Enter the SVP. The IBM BIOS Setup Utility menu
appears.
3. Select Password, using the cursor keys to move down
the menu.
4. Select Power-On Password.
5. At the Enter Current Password field, enter the SVP.
6. When the Enter New Password field opens, leave it
blank and press Enter twice.
7. In the Changes have been saved window, press Enter.
Related service information
General descriptions 27
8. Press F10; then, in the Setup confirmation window,
select Yes.


More information HERE
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Old 26-July-03, 02:10 PM   #12 (permalink)
Ghostrider
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Zip code is 66048 Leavenworth, KS.
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Old 26-July-03, 02:57 PM   #13 (permalink)
Direct Cool Hoe
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A t-20 4 20, #2 and shipping, dam, Slider u'ol horse trader you
I'll give that deal 4 1/2 's
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Old 19-January-04, 10:32 PM   #14 (permalink)
Apex Techie Wannabe
Default T-20 POP Password

a friend gave me a ibm t-20 (no i don't want to sell it for 20) and he didn't know the pop password. any other ways to bypass and make it usefull??????
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