File Request Elitebook 840 g8 i5 gen 11

Heyplay999

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MotherBoard Model
(6050A3426501-MB-A02)
Laptop Model
Hp
I want to remove bios password after remove it from ec chip when try to boot it i get soled charge led and after press power button i get 7 capslock blinks. I restored backups for the both ec and main i still have the problem please help.
 

Heyplay999

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This is my original dump files
 

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  • ZD25Q256@SOP8-208_20251221_10636.BIN
    32 MB · Views: 2
  • ZD25Q256@SOP8-208_20251221_12755_ec -backup.BIN
    32 MB · Views: 2

Vahab Hemmati

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I want to remove bios password after remove it from ec chip when try to boot it i get soled charge led and after press power button i get 7 capslock blinks. I restored backups for the both ec and main i still have the problem please help.
 

Attachments

  • PATCHED.zip
    10.4 MB · Views: 3

Vahab Hemmati

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Heyplay999

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I mean before the 7 capslock blinks and solid charge led why my laptop doesn't boot up or turn on after restore the original dumps what is the problem?
 

Vahab Hemmati

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I mean before the 7 capslock blinks and solid charge led why my laptop doesn't boot up or turn on after restore the original dumps what is the problem?
i don't know exactly
maybe the bios chip is not correctly placed
you need to check connections carefully
 

Vahab Hemmati

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Can you please clean me region for me?
those problems which you mentioned are not related to clear me region.
clear me region is for problems like delay on display or high fan spin.
but for the password problem i sent the patched file above.
 

Vahab Hemmati

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Attachments

  • BIOS.zip
    14.8 MB · Views: 4
  • EC.zip
    10 MB · Views: 4

Vahab Hemmati

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Vahab Hemmati

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you are welcome
 

Heyplay999

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The solid charger led and 7 capslock blinks after press power button is because of corrupted main bios?
 

Vahab Hemmati

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The solid charger led and 7 capslock blinks after press power button is because of corrupted main bios?
if you have same result with that file then seems the problem is not bios.
you need to check hardware too.
 

Vahab Hemmati

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ok
good luck
 

Heyplay999

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Thank you very much bro its works after i found a missed resistor on spi communication but i get message that tell me endpoint what it is? and always i get delay when turn on the laptop.
 

Vahab Hemmati

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for that error you need to update bios on windows from hp website
 

Vahab Hemmati

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double-check the physical connection of the SSD, ensure compatibility, update the motherboard BIOS, and try different M. 2 slots if available
 
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