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Question: How do you clear CMOS password?

Answer: Since CMOS is a special chip with its own battery, the best way to clear out a CMOS chip is to disconnect it from its power supply.



Category A+ and Basic PC Interview Questions & Answers - Exam Mode / Learning Mode
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Added on 7/6/2010
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Question: How do you clear CMOS password?
Answer:

Since CMOS is a special chip with its own battery, the best way to clear out a CMOS chip is to disconnect it from its power supply. Source: CoolInterview.com


remove the CMOS battery for 5 minutes Source: CoolInterview.com

Answered by: vishal vaibhav | Date: | Contact vishal vaibhav Contact vishal vaibhav

remove u r cmos jumper is near by cmos battery.
remove cmos battery and ram to remove software.

Source: CoolInterview.com

Answered by: tarique khan | Date: 11/3/2007 | Contact tarique khan Contact tarique khan

To remove CMOS battery and insert again. Source: CoolInterview.com

Answered by: suhas kassim | Date: 2/20/2008 | Contact suhas kassim Contact suhas kassim

Another method to remove CMOS password is by changing jumper form pin 1 , 2 to 2 , 3 and then switch on computer for 20 sec and again change jumper setting to default 1, 2. Source: CoolInterview.com

Answered by: anish rana | Date: 3/16/2008 | Contact anish rana Contact anish rana

Just remove the cmos battery.and wait some seconds. re fit the battery again. Source: CoolInterview.com

Answered by: ANBAZHAGAN | Date: 5/16/2008 | Contact ANBAZHAGAN Contact ANBAZHAGAN

removing the cmos battery and jumper. Source: CoolInterview.com

Answered by: shiva gangadhar | Date: 5/28/2008 | Contact shiva gangadhar Contact shiva gangadhar

Remove the CMOS battery for 5 minutes. Source: CoolInterview.com

Answered by: samiullah | Date: 1/7/2009 | Contact samiullah Contact samiullah

Since CMOS is a special chip with its own battery, the best way to clear out a CMOS chip is to disconnect it from its power supply.

Source: CoolInterview.com

Answered by: tapas | Date: 1/27/2009 | Contact tapas Contact tapas

first remove the CMOS battery from from board and after 5sec put it again. Source: CoolInterview.com

Answered by: anooptc | Date: 2/4/2009 | Contact anooptc Contact anooptc

IN MOTHERBOARD NEAR COM CHIP THERE IS A JUMPER, REMOVE THE JUMPUR AND RESTART UR PC & DO ANY THING ON IT 3 TO 5 MIN, AFTER THAT SHUT DOWN UR PC & PLACE JUMPER ACROSS TO PIN ,AND START UR PC. Source: CoolInterview.com

Answered by: sanjay.D.Valmiki | Date: 6/18/2009 | Contact sanjay.D.Valmiki Contact sanjay.D.Valmiki

remove the cmos battery and near jumper short & jumper is 3 pin jemper is remove and one time different side and computer on and afer computer of and jumper is same side Source: CoolInterview.com

Answered by: parvindra singh | Date: 6/22/2009 | Contact parvindra singh Contact parvindra singh

Remove CMOS battery,start the pc & Enter into cmos setup & clear the passward Source: CoolInterview.com

Answered by: Datta Ambre | Date: 7/1/2009 | Contact Datta Ambre Contact Datta Ambre

Remove the cmos battery for 1 minutes than after install. Source: CoolInterview.com

Answered by: Ajay | Date: 7/1/2009 | Contact Ajay Contact Ajay

just 2 minit removing CMOS battery Source: CoolInterview.com

Answered by: bhaumik patel | Date: 7/5/2009 | Contact bhaumik patel Contact bhaumik patel

remove cmos battary and jumper Source: CoolInterview.com

Answered by: aditya | Date: 10/6/2009 | Contact aditya Contact aditya

thre are exactly 3 things
CMOS is a special chip with its own battery, the best way to clear out a CMOS chip is to disconnect it from its power supply.
remove cmos jumper
remove the jumper Source: CoolInterview.com

Answered by: manju | Date: 10/23/2009 | Contact manju Contact manju

We can remove the password by using the ghost cd.The following steps must be followed
Ghost cd(version 9.5)->restart->start boot cd->next->dos->dos->type m(for menu)->Bios& cmos tool->kill cmos(press enter 2 times)->exit-> restart Source: CoolInterview.com

Answered by: sakthiraj.s | Date: 10/28/2009 | Contact sakthiraj.s Contact sakthiraj.s

another way 2 remove cmos password is every pc has its default bios password.just write down at where we are asked 4 password.
1 more way is o to command promt n write DEBUG this will ask u some code like 70 71 . now ur password is removed. Source: CoolInterview.com

Answered by: Sanjay Tailor from Bakani | Date: 10/31/2009 | Contact Sanjay Tailor from Bakani Contact Sanjay Tailor from Bakani

remove cmos battary and insert again Source: CoolInterview.com

Answered by: MOHD.AAMIR KHAN | Date: 11/2/2009 | Contact MOHD.AAMIR KHAN Contact MOHD.AAMIR KHAN

we remove the battery or jumper and clean cmos or we can go in the safe mode and can change the password . Source: CoolInterview.com

Answered by: nitin ainapure | Date: 2/18/2010 | Contact nitin ainapure Contact nitin ainapure

Disconnect the CMOS battery by removing that for 5minutes then again insert it Source: CoolInterview.com

Answered by: Veena | Date: 5/19/2010 | Contact Veena Contact Veena

once remove the cmos battery from the motherboard and run the system with out cmos battery after some times again connect the cmos battery automatic remove the cmos password. Source: CoolInterview.com

Answered by: sai sankar bihary | Date: 5/20/2010 | Contact sai sankar bihary Contact sai sankar bihary

once remove the cmos battery from the motherboard and run the system after some times again connect the cmos battery must be clear the cmos password. Source: CoolInterview.com

Answered by: sai sankar bihary | Date: 5/20/2010 | Contact sai sankar bihary Contact sai sankar bihary

TO Remove the cmos battery and some second again insert the cmos battery Source: CoolInterview.com

Answered by: rajan | Date: 5/25/2010 | Contact rajan Contact rajan

simply change the jumper from 1-2 to 2-3 pins, after put it before it is.(2-3 pin to 1-2 pin.)

or

simply remove cmos battery and reinsert agian. Source: CoolInterview.com

Answered by: SIVABSN | Date: 6/5/2010 | Contact SIVABSN Contact SIVABSN

Just remove the CMOS battery one second and polarity reversed then reinstall the battery. Then the CMOS password will be automatically remove. Source: CoolInterview.com

Answered by: padma | Date: 6/12/2010 | Contact padma Contact padma

Just remove the cmos battery.and wait some seconds. re fit the battery again.


Source: CoolInterview.com

Answered by: pankaj | Date: 6/16/2010 | Contact pankaj Contact pankaj

1. First way you remove CMOS battery from motherboard for5- 10 minutes for a better output
2.Remove jumper near of CMOS if 1.2 then do it 2.3 Source: CoolInterview.com

Answered by: Md Kabir Hossain | Date: 6/22/2010 | Contact Md Kabir Hossain Contact Md Kabir Hossain


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