Challenge code response code toshiba - Toshiba Portege M400 PPM40U01000E Tablet PC

you can try also format your toshiba tecra m4-s435 and

To fix your touchpad, follow the information from this link.

Hi,it is possible that the resultant cause the problem is your hard drive(caused by the hard disk failing to be READ from or be WRITTEN to,in this case be READ from),or one of your Memory modules is failing,so first of all try swapping or switching the RAM modules from one slot to the next,one at a time,if system is still slow,take out your hard disk,get a converter,slave hard disk to another system copy your files out and get a new Hard disk.

No, unfortunately you need to have it reset and this process requires an advanced skilled tecnician to do this. Try asking your computer manufacturer if they provide these kind of service.

1. At the BIOS password prompt ("PASSWORD = "), press and release the following keys, one after another:
Ctrl, Tab, Ctrl, Enter
The computer's response should be:
PC Serial No.= XXXXXXXXX
Challenge Code= XXXXX XXXXX XXXXX XXXXX XXXXX
Response Code=

2. Get response code from your local toshiba support center
Then follow the instructions the support guy will give you to unlock the laptop

dear gandavid


check this link

http://club.cdfreaks.com/f81/ http://club.cdfreaks.com/f86/nec-firmware-modding-links-87413/

or you can upgrade your firmware here
http://new-toshiba-used-toshiba.blogspot.com/2007_03_01_archive.html

or the last , you you can choose the compatible dvd for your player


oke


tq


cropp

This makes (4) four of us only on this site here ...I have R25 S3503 model and got this morning same problem :(

I did strip the tablet appart and remove the battery plus cleared up the motherboard via reset..and still the same problem :(

Will try last atempt with parallel port procedure loopback procedure

I think we have a case for class action lawsuit here angainst the manufacturer...you can reach me @ [email protected]

are you running a anti virus utility? if so turn it off and see what happends

check you manual or with toshiba, but it is possible to get the bios reset you just need to have the right tools. It might be a disk or a setting in the bios itself.