heklp me to unlock it hp 650 g9
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RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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Serial :5CD346547G
Product Name:HP EliteBook 640 G9
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At 1st boot press F10 and RESET BIOS to factory defaults
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Hello,
I have an HP :
Product name : Elitebook 650 G9
S/N : 5CD31249PV
Would you please help me?
Thanks a lot for your replyComment
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Provide a BIOS/EC dump if possible
Attach files directly to your post instead of linking to external websites
Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting
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Help you ? What do you want to help if you don't post the bios file.Originally posted by Heist View Post
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HI. Please help unlock bios password on HP 640 G9 SN - 5CD3264405
after attempting to program both SPI and EC chips laptop stopped booting.
Dumps might be corrupted
Thank youComment
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At 1st boot press F10 and RESET BIOS to factory defaults, save, restart and password will go on. After that enter in to bios setup and in Main tab you have "set machine unique data" or use HP BCU TOOL and write there what it's written on the label inside the coverOriginally posted by minotaur84 View PostComment
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Thank you. The laptop still won't turn on. When the power on/off button is pressed Capslock blinks 7 times. Can it be an EC firmware issue? Can you please have a look at mine
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No its not an EC many time we need to make some corrections on itOriginally posted by minotaur84 View Post
Try againComment
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Just have tried but no changes. 7 blinks on the capslock :-(Comment
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Make sure you soldered properly and all near by component is setOriginally posted by minotaur84 View Post
flash your old locked dump and chk the statusComment
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first boot press f10 reset bios to factory defaults and exit. use BCU.Originally posted by minotaur84 View Post
Serial Number: 5CD3264405
Product Number: 876U9EP#ABG
CT Number: PPUZH108JI81FL
Description: HP EliteBook 640 14 inch G9
BuildID: 22WWRTDZ601#SABG#DABG
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPgSguhKjhk8mEn7nVpDpFpTpnpqprqjqz.2D
MAC Address : F4:6D:3F:E3:F5:E9Last edited by rex98; 04-11-2024, 01:23 AM.Comment
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I checked the soldering and the surround components look fine for me. flash original dumps back but still no luck. this happened after programming ec chip. Keep in mind that I took original images using an adapter without desoldering from the board, so the dump cannot be read properly. I shouldn't have done that. can you please have a look at itComment
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