Reset jumper on Toshiba Satellite c55-a-100











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1
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My laptop suddenly asked for bios password, not sure why.
Anyway searched for hours online to find where the jumper is to no avail.



I know my Toshiba Satellite c55-a-100 has one as the chap said that it wouldn't cost much as they only needed to reset bios with the jumper.



Where can I find a diagram of the motherboard?










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  • Which "chap" told you this? Is this a Boot password, or a BIOS access password? IME, Toshiba BIOS-level passwords can't be removed by simply resetting the BIOS. You should probably contact Toshiba for further instruction.
    – Ƭᴇcʜιᴇ007
    Dec 29 '15 at 16:34










  • Agree with @Ƭᴇcʜιᴇ007. I have also never seen any easy BIOS password reset, otherwise defeating the purpose. Time to contact Toshiba.
    – CharlieRB
    Dec 29 '15 at 16:36















up vote
1
down vote

favorite












My laptop suddenly asked for bios password, not sure why.
Anyway searched for hours online to find where the jumper is to no avail.



I know my Toshiba Satellite c55-a-100 has one as the chap said that it wouldn't cost much as they only needed to reset bios with the jumper.



Where can I find a diagram of the motherboard?










share|improve this question
























  • Which "chap" told you this? Is this a Boot password, or a BIOS access password? IME, Toshiba BIOS-level passwords can't be removed by simply resetting the BIOS. You should probably contact Toshiba for further instruction.
    – Ƭᴇcʜιᴇ007
    Dec 29 '15 at 16:34










  • Agree with @Ƭᴇcʜιᴇ007. I have also never seen any easy BIOS password reset, otherwise defeating the purpose. Time to contact Toshiba.
    – CharlieRB
    Dec 29 '15 at 16:36













up vote
1
down vote

favorite









up vote
1
down vote

favorite











My laptop suddenly asked for bios password, not sure why.
Anyway searched for hours online to find where the jumper is to no avail.



I know my Toshiba Satellite c55-a-100 has one as the chap said that it wouldn't cost much as they only needed to reset bios with the jumper.



Where can I find a diagram of the motherboard?










share|improve this question















My laptop suddenly asked for bios password, not sure why.
Anyway searched for hours online to find where the jumper is to no avail.



I know my Toshiba Satellite c55-a-100 has one as the chap said that it wouldn't cost much as they only needed to reset bios with the jumper.



Where can I find a diagram of the motherboard?







laptop motherboard bios toshiba-laptop jumper






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Dec 29 '15 at 19:13









Tiny Giant

1035




1035










asked Dec 29 '15 at 16:25









Ayrun Mason

613




613












  • Which "chap" told you this? Is this a Boot password, or a BIOS access password? IME, Toshiba BIOS-level passwords can't be removed by simply resetting the BIOS. You should probably contact Toshiba for further instruction.
    – Ƭᴇcʜιᴇ007
    Dec 29 '15 at 16:34










  • Agree with @Ƭᴇcʜιᴇ007. I have also never seen any easy BIOS password reset, otherwise defeating the purpose. Time to contact Toshiba.
    – CharlieRB
    Dec 29 '15 at 16:36


















  • Which "chap" told you this? Is this a Boot password, or a BIOS access password? IME, Toshiba BIOS-level passwords can't be removed by simply resetting the BIOS. You should probably contact Toshiba for further instruction.
    – Ƭᴇcʜιᴇ007
    Dec 29 '15 at 16:34










  • Agree with @Ƭᴇcʜιᴇ007. I have also never seen any easy BIOS password reset, otherwise defeating the purpose. Time to contact Toshiba.
    – CharlieRB
    Dec 29 '15 at 16:36
















Which "chap" told you this? Is this a Boot password, or a BIOS access password? IME, Toshiba BIOS-level passwords can't be removed by simply resetting the BIOS. You should probably contact Toshiba for further instruction.
– Ƭᴇcʜιᴇ007
Dec 29 '15 at 16:34




Which "chap" told you this? Is this a Boot password, or a BIOS access password? IME, Toshiba BIOS-level passwords can't be removed by simply resetting the BIOS. You should probably contact Toshiba for further instruction.
– Ƭᴇcʜιᴇ007
Dec 29 '15 at 16:34












Agree with @Ƭᴇcʜιᴇ007. I have also never seen any easy BIOS password reset, otherwise defeating the purpose. Time to contact Toshiba.
– CharlieRB
Dec 29 '15 at 16:36




Agree with @Ƭᴇcʜιᴇ007. I have also never seen any easy BIOS password reset, otherwise defeating the purpose. Time to contact Toshiba.
– CharlieRB
Dec 29 '15 at 16:36










1 Answer
1






active

oldest

votes

















up vote
0
down vote













Possible solution:




  1. Dissasemble the laptop

  2. Clip jumper wire to ground on motherboard (usually find this around a chassis screw hole)

  3. clip a paperclip to the other end of the jumper wire

  4. Run the paper clip across all the pins on the eeprom chip. (just run it over any chip you suspect it may be)

  5. Reasemble the Laptop


Thats it your done if you did it correctly you will have reset the chip clearing the passwords and the computer will start up and go into bios or windows as long as there is no hdd password as well



(also this is obvious but make sure you have no power or battery supplied to the mother board while doing this)



source






share|improve this answer





















  • I think I will take it apart and have a thorough look but thank you for all the responses
    – Ayrun Mason
    Dec 29 '15 at 17:24










  • Let us know how it goes.
    – Moab
    Dec 29 '15 at 17:44











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
0
down vote













Possible solution:




  1. Dissasemble the laptop

  2. Clip jumper wire to ground on motherboard (usually find this around a chassis screw hole)

  3. clip a paperclip to the other end of the jumper wire

  4. Run the paper clip across all the pins on the eeprom chip. (just run it over any chip you suspect it may be)

  5. Reasemble the Laptop


Thats it your done if you did it correctly you will have reset the chip clearing the passwords and the computer will start up and go into bios or windows as long as there is no hdd password as well



(also this is obvious but make sure you have no power or battery supplied to the mother board while doing this)



source






share|improve this answer





















  • I think I will take it apart and have a thorough look but thank you for all the responses
    – Ayrun Mason
    Dec 29 '15 at 17:24










  • Let us know how it goes.
    – Moab
    Dec 29 '15 at 17:44















up vote
0
down vote













Possible solution:




  1. Dissasemble the laptop

  2. Clip jumper wire to ground on motherboard (usually find this around a chassis screw hole)

  3. clip a paperclip to the other end of the jumper wire

  4. Run the paper clip across all the pins on the eeprom chip. (just run it over any chip you suspect it may be)

  5. Reasemble the Laptop


Thats it your done if you did it correctly you will have reset the chip clearing the passwords and the computer will start up and go into bios or windows as long as there is no hdd password as well



(also this is obvious but make sure you have no power or battery supplied to the mother board while doing this)



source






share|improve this answer





















  • I think I will take it apart and have a thorough look but thank you for all the responses
    – Ayrun Mason
    Dec 29 '15 at 17:24










  • Let us know how it goes.
    – Moab
    Dec 29 '15 at 17:44













up vote
0
down vote










up vote
0
down vote









Possible solution:




  1. Dissasemble the laptop

  2. Clip jumper wire to ground on motherboard (usually find this around a chassis screw hole)

  3. clip a paperclip to the other end of the jumper wire

  4. Run the paper clip across all the pins on the eeprom chip. (just run it over any chip you suspect it may be)

  5. Reasemble the Laptop


Thats it your done if you did it correctly you will have reset the chip clearing the passwords and the computer will start up and go into bios or windows as long as there is no hdd password as well



(also this is obvious but make sure you have no power or battery supplied to the mother board while doing this)



source






share|improve this answer












Possible solution:




  1. Dissasemble the laptop

  2. Clip jumper wire to ground on motherboard (usually find this around a chassis screw hole)

  3. clip a paperclip to the other end of the jumper wire

  4. Run the paper clip across all the pins on the eeprom chip. (just run it over any chip you suspect it may be)

  5. Reasemble the Laptop


Thats it your done if you did it correctly you will have reset the chip clearing the passwords and the computer will start up and go into bios or windows as long as there is no hdd password as well



(also this is obvious but make sure you have no power or battery supplied to the mother board while doing this)



source







share|improve this answer












share|improve this answer



share|improve this answer










answered Dec 29 '15 at 17:22









Moab

50.9k1394159




50.9k1394159












  • I think I will take it apart and have a thorough look but thank you for all the responses
    – Ayrun Mason
    Dec 29 '15 at 17:24










  • Let us know how it goes.
    – Moab
    Dec 29 '15 at 17:44


















  • I think I will take it apart and have a thorough look but thank you for all the responses
    – Ayrun Mason
    Dec 29 '15 at 17:24










  • Let us know how it goes.
    – Moab
    Dec 29 '15 at 17:44
















I think I will take it apart and have a thorough look but thank you for all the responses
– Ayrun Mason
Dec 29 '15 at 17:24




I think I will take it apart and have a thorough look but thank you for all the responses
– Ayrun Mason
Dec 29 '15 at 17:24












Let us know how it goes.
– Moab
Dec 29 '15 at 17:44




Let us know how it goes.
– Moab
Dec 29 '15 at 17:44


















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