Cmos chip location on board

Question

Dell Latitude D620

2006년 3월에 출시되었으며, 키보드 베젤의 D620 모델 번호로 식별할 수 있습니다.

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JR Laird @jrlaird

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게시됨: 2015년 10월 10일

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Cmos chip location on board

OK i have a d620 that I replaced the motherboard on. I bought it from a website and i have a bios password that will not let me set the date and time or change my boot order since it is locked by the password, I contacted the company and they sent me a new board that worked 3 times before it stopped working and will not post. I do not want to get another board, I would like to fix the first one.

This is NOT a stolen system, I do this as a hobby and for my family. I need to locate the chip that stores the password so I can swap the one off of the original board that has a bad video card. Any help would be appreciated.

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Your laptop uses different boards. You will have to properly identify the motherboard

oldturkey03 의 2015년 10월 10일

The board is the one with the intel video chip. The model number is OXD299 I believe.

JR Laird 의 2015년 10월 11일

What is the service tag on your computer?

oldturkey03 의 2015년 10월 14일

XD299 is the model number and the Service tag is : GXM9SC1

JR Laird 의 2015년 10월 24일

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oldturkey03 @oldturkey03

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게시됨: 2015년 10월 24일

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JR Laird, try these passwords

cf6m8y44

evw5qcg4

n5thG3v70Z6gh204

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That did it ...the first one was the one that worked.

JR Laird 의 2015년 10월 25일

Great. Glad it worked for you.

oldturkey03 의 2015년 10월 25일

Can you help me out with a E6400 password please ?

Service tag 66M9R4J

Please !

Max 의 2017년 4월 9일

Could You help woth d630 password? Service tag: 1GYZL3J

Oliver 의 2017년 10월 7일

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Your laptop uses different boards. You will have to properly identify the motherboard — oldturkey03
The board is the one with the intel video chip. The model number is OXD299 I believe. — JR Laird
Can you help me out with a E6400 password please ?

Service tag 66M9R4J

Please ! — Max

Flandini @flandini 평판: 19 1 · Answer 1 · 2015-10-14T13:49:50-07:00

Flandini @flandini

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게시됨: 2015년 10월 14일

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Check the documentation on your motherboard and see if there is a CMOS reset jumper you can use or a CMOS battery to take out.

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TY but this is a laptop not a PC and there is no such jumper on it that I can locate. What you are talking about is something I have had to do when I purchased PC's from the local university. They had Admin passwords set and I had to clear about a half dozen in that manner. Removing the CMOS battery had no affect at all as well.

JR Laird 의 2015년 10월 14일

Does it have solder beads?

Flandini 의 2015년 10월 15일

NO would have 8 legs on it. See several don't want to change them all. LOL

JR Laird 의 2015년 10월 24일

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Dell Latitude D620

Cmos chip location on board

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