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Everything BIOS
Please put all new bios findings here.

New MessageEverything BIOS (modified 0 times) axxhacker
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I made this thread for anyone who finds something new about any bios that works in the ia-1. I'm trying to get a bios working in the ia-1 that will not only work with a laptop hard drive but will work with the cf, modem, acpi, everything. If you know something that is helpful, even if it has been posted before, please post it here.

Thank you for any help you offer:)


axx-hacker
11-15-2002 13:37:55

New MessageRE:Everything BIOS (modified 0 times) DamianWarS
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i work for compaq as a tech and i support these internet appliance, well i decided to bring one to my desk the other day and see what i can do with it. I was more interested in the ctrl-u thing for getting into the failsafe. During some of my attempts i hit a key combination that got me into the BIOS. Well, some loser set a password on it and i can't even get it started now but i did nothing like bust it open and reset the CMOS or something like that. Compaq computers come with these disc's called quick restore, basicly restore to factory settings, and there are secrect codes to put in to run differnt modes of the quick restore and this failsafe is no different then the quick restore. These sercet codes are dumb, it's like a cheat in a game, you just have to press the right keys at the right time. The codes for the quick restore involve the capslock key, and the numlock key and ctrl-Q and i imagine it will be the same for the failsafe except there is no numlock key, and the ctrl-Q is ctrl-U in this case, but i do think the capslock key plays a lage role. There was something that i pressed before i did the ctrl-u that brought up the BIOS instead of the failsafe. But whatever it was the ctrl-u still brought up the BIOS there was just a key combination before that that triggered the BIOS. I did it three times by accident so whatever it was that i did it is nothing complicated. Anyway, since the other one has a password on it, I pulled out another IA-1 and i noticed right away that the compaq logo, that displays when the machine boots up, is larger then the other one, and there are differrnt markings on the machine as well. I have been unable to do anything with it and i have no idea if it means that it is 'unhackable' or nothing at all. But whatever, something to pass the time between calls i'll keep you updated on any new findings. If you want to know how to do a failsafe go to Microsoft Knowledge Base Article - 274256
12-19-2002 04:28:01

New MessageRE:Everything BIOS (modified 0 times) axxhacker
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It does sound like that is a unhackable unit, please keep me updated on what you find.

Thanks,
Brandon


axx-hacker
12-20-2002 01:42:51

New MessageRE:Everything BIOS (modified 0 times) radarman
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Another key combo to get into the BIOS screen would definitely be helpful, as you could clear the password by resetting the CMOS. I can't imagine they hard coded the passwords in the ROM. Definitely post if you get an "unhackable" to bring up a BIOS or BIOS password screen!
12-20-2002 08:26:15

New MessageRE:Everything BIOS (modified 0 times) DamianWarS
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i found a bit of info
to get into a regular compaq computer's BIOS you have to press F10
this is no differnt with the compaq internet applaince but since there are no "F" keys they have other keys that are have the same function. This is what i have found out.

ESC = Cancel
F10 = T(uppercase) or Shift t(lowercase)
F1 = S(uppercase) or Shift s(lowercase)

so when you see the compaq screen tap the 'T' key while capslock is on or hold down shift and tap the 't' key to get into the BIOS
i can't get it working with a machine that i think is a 'unhackable', there may be another key combination for it

12-22-2002 20:10:45

New MessageRE:Everything BIOS (modified 0 times) DamianWarS
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another note on finding out if you have a 'hackable' or a 'unhackable' IA-1
i am guessing there was more then one versions made and i assume that the oldest ones are the hackable ones and the newer ones are not. Well you can find the manufactor date through the serial number. Here is an example serial number i pulled off one of the posted messages

1V08FB73JF5F

the first 2 digits are the site code
the second 2 digits are the date of the manufacture
the next 4 digits are the configuration code
the last 4 digits are assigned during assembly

so with the serial number 1V08FB73JF5F 0 means year 2000 and 8 mean august
A would be october, B would be November and C would be December
So this internet applaince was made in August of 2000

12-22-2002 20:48:57

New MessageRE:Everything BIOS (modified 0 times) radarman
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I received my blue IA-1 today, and noted something interesting. Supposedly, this unit has the "unhackable" BIOS, but I was able to get in by inserting a microdrive. On the first boot after installing it, I get the BIOS screen - presumably to set up the drive. I set everything up, and saved it - and now I can't get back in without removing, and then replacing the drive. It appears that the key sequence has changed, so perhaps a comparison of the two BIOS images is in order?

Either way, it appears to "remember" settings - so the unit boots from the microdrive when it is installed.

12-23-2002 22:39:19

New MessageRE:Everything BIOS (modified 1 times) haiqu
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Hey qool, I was hoping this was the case. Can't wait for my CF to arrive now!!
haiqu
http://voip.ob-wan.com
12-24-2002 01:34:09

New MessageRE:Everything BIOS (modified 0 times) DamianWarS
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I have also found out on a apparent 'hackable' unit to get into the BIOS you can use the Compaq button. The Compaq button can be used as F10 when you hit the caplock key or while you are holding down the shift key. Plus the MSN Messenger button can be used in replace of the F1 key. So these are all the alternative keys that i know as of right now and i can not get any of them to work with a apparent 'unhackable' unit

ESC = Cancel
F10 = T(uppercase), Shift + t(lowercase), Compaq button (with the caplock on) or shift + Compaq Button
F1 = S(uppercase),Shift + s(lowercase), MSN Messenger button (with the caplock on) or shift + MSN Messenger Button

note these alternate F10 keys will get you into the BIOS just as any compaq computer does with F10

12-29-2002 00:07:07

New MessageRE:Everything BIOS (modified 1 times) haiqu
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Interesting, but more ways to get into hackable units seems a bit redundant.
haiqu
http://voip.ob-wan.com
12-30-2002 04:03:33

New MessageRE:Everything BIOS (modified 0 times) axxhacker
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Redundant or not info is info! Right? You guys keep it coming!
axx-hacker
01-08-2003 04:23:16

New MessageRE:Everything BIOS (modified 0 times) Carbon
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I have a hackable IA-1 and an un-hackable clipper.
One of the differences I noticed was the compaq logo on the screen during boot.
The IA-1 (hackable) has a large jagged looking logo but,
the clipper (un-hackable) has a smaller smooth logo.
Once booted they have identical looking screens.

carbon

02-02-2003 20:46:34

New MessageRE:Everything BIOS (modified 0 times) DamianWarS
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i wrote compaq free technical email support about the BIOS issue and here is the reply

>"I understand from your inquiry that you need the steps to enter BIOS in
>your iPAQ IA-1 product.
>
>The BIOS is accessible by pressing the Compaq logo key in the special
>keys on the keyboard, which acts as the F10 key. After entering into
>BIOS, select the arrow keys and Enter to navigate to the options in the
>BIOS and then use the Compaq key (F10) again to confirm the change and
>exit.
>
>NOTE: The Compaq button takes the place of the F10 button and the Cancel
>key takes the place of the ESC while in BIOS."

So i wrote back explaining the issue more clearly and here is the reply

>"I see that you wish to know other alternatives for entering into the
>BIOS. I have also noted that you have already tried the uppercase T and
>the Compaq key methods to enter into the BIOS but it did not do the
>trick.
>
>Please note that there are no other ways to enter the BIOS. I suspect
>that a firmware defect may have caused, which is not allowing the device
>to enter the BIOS. I suggest you please contact our Compaq iPAQ Support
>Technicians at 888-302-7358. The support technicians will take you
>through a series of troubleshooting steps and determine the defect and
>correct it."

I don't buy that response but thats what i got. So its the compaq key or nothing
if any of you wish to inquiry go to:
http://www29.compaq.com/falco/emailform.asp?origin=consumeremail

02-24-2003 16:26:03

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