Explain to the support technician that you need a Response Code to remove a BIOS password. At the BIOS password prompt (“PASSWORD = “), press and release the following keys, one after another:Ĭhallenge Code= XXXXX XXXXX XXXXX XXXXX XXXXXĤ. Momentarily depress the ESC key, while powering the computer on.ģ. The Challenge Code issued by the BIOS is only valid until the computer is turned off and back on.Ģ. NOTE SOMETIMES THESE WILL TAKE A COUPLE OF TIMES TO WORK,BUT THEY WILL WORK.įor starters try this while I look for the BIOS reset jumpers mate:įollow this procedure to delete a BIOS password using the Response Code method.īe sure to keep the computer powered-on during this entire procedure. Power on machine while still shorting Pin 1 & 2 Lift up black plastic,Locate & short C5071 Pin 1 & 2 together Open palm rest cover,Remove mini PCI Wi-Fi card Power on machine while still shorting Pads 1 & 2 Lift up black plastic,Locate & short C738 Pads 1 & 2 together Open modem & Wi-Fi card cover,Remove mini PCI Wi-Fi card Locate & short PAD500 Pin 1 & 2 together,Power on machine while still shorting Pin 1 & 2Īs soon as the TOSHIBA logo appears, remove short Release & remove right side Memory Module,Lift black plastic insulation Satellite A100 (PSAA2A-02C01N) : Remove Memory Cover from base of machine Satellite a100,tecra m7 : remove keyboard and short pads marked c88 while turning laptop on, remove short as soon as Toshiba logo appears Tecra a3,s2,a5,a6 : pads are by memory modules and will be labeled J1, J2, J5, J7, J9 or clr1 Satellite m100 and tecra a6 : with laptop off ,remove memory and insulation under memory and short pads marked clr1 for 15 secs Satellite l10,l20,l30 and pro l20 : with laptop of short pads marked jp1 for 15 secs (l20 short pads marked g1) Satellite p100 and pro p100 : with laptop off,remove wifi card and short pads marked jp8 for 10 secs The challenge/response code method consists of matching a Challenge code ( power the machine up,press ctrl,then tab,then ctrl, then enter) generated on your machine and matching a Response code generated by Toshiba and calling a Toshiba Tech Support Agent. Inventec units can skip steps 1 and 2 METHOD 3. Reset the computer and verify the BIOS has been reset, if not then repeat steps Using a flat screwdriver, short the jumper by connecting the two jumper pointsĥ. Peel back any black mylar (if any) covering the jumperĤ. In order to clear a BIOS of Compal manufactured units you need to use the NO POWER method, units manufactured by Inventec need to be to be POWERED ON to rest the BIOS.ģ. O Pin 1 to Pin 5 and to Pin 10 ( go from 1 to 5 and from 5 to 10) * First cut a plug from an old DB25 printer cable, and open the casing of the plug. The “ xxx” above means that each x can be any number, i.e. Shorting a jumper, with power and with no power So what do you do? There are three forms of BIOS password removal being used currently by Toshiba:Ģ. Toshiba laptops aren’t like most laptops where you can remove the BIOS battery and let it sit for a few hours to reset the BIOS.
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