Plz Build this bios turn of on after dell logo
Dell Latitude 5520
Service Tag :- 2NBZ0B3
Dell Latitude 5520
Service Tag :- 2NBZ0B3
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try with batteryComment
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Hello, please help me
This is the bios backup of the device, the cpu power loss and I lost the device's service tag, can you fix it for me? Thank youโComment
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DELL LATITUDE 5520 BIOS REQUIST ... OLD NO DISPLAY
BACK UP IN ATTACHMENTS
MOTHERBOARD MODEL :
SouthPeak 15 TGL MB 8L
19819-1
82G7H$KAComment
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Hi Friends,
Can you unlock my bios, because I can't install my OS win11 please.
Dell Latitude 5520
Service Tag: GJ44QG3.
Motherbord model: Southpeak15 TGL MB 8L 19819-1. 82G7H$LA
please clear bios passwordโ.Comment
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You have chosen the wrong chip to backup, it is a common mistake that many inexperienced people do. The file that you backed up is the thunderbolt firmware, the chip is 1MB (1024KB) ,but your backup is 1025KB. The file is corrupt now because you chose an OTP chip , or the programmer did with the Auto-detect. 64 bytes have been added to the end of the file and deleted from the top.
Don`t erase that chip and don`t try to flash the backup back to it, find the real bios chip. When you find it choose the chip manually, the Autodetect setting is very poor, and don`t choose an OTP chip. I assume you`re using a cheap nasty CH341A/EZP programmerComment
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Hi SMDFlea,
Thanks for your reply, So, I don't touch the saved chip, but I look for another bios chip on the motherboard, is that it?
I still use the same CH341A/EZP programmer?
Or do you have another model to recommend? Thanks.
Zifan.
Comment
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DELL LATITUDE 5520 BIOS REQUIST ... OLD NO DISPLAY
BACK UP IN ATTACHMENTS
MOTHERBOARD MODEL :
SouthPeak 15 TGL MB 8L
19819-1
82G7H$KA
Service Tag : HGDDHG3โComment
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ELL LATITUDE 5520 BIOS REQUIST ... STUCK ON DELL LOGO
BACK UP IN ATTACHMENTS
MOTHERBOARD MODEL :
SouthPeak 15 TGL MB 8L
19819-1
82G7H$KA
Service Tag : HT63X93โComment
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tryComment
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Dell latitude 5520 bios password
Please helpComment
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Hello everyone in the community
Dear Sir,
I need help removing/unlocking the BIOS Service Tag password on my Dell Latitude 5520 laptop.
Problem details:
* Model: Dell Latitude 5520.
* Board ID (from BIOS file): TGL MB 8L 19819-1 (Southpeak15).
* Required Password Code: 3FE2 (BIOS Service Tag Lockout Code).
* Service Tag: (Enter your actual Service Tag from the laptop here)
* BIOS Status: I successfully modded the BIOS file and created FINAL_CLEANED_ME.bin (32MB) with a clean ME region (CSME 15.0), because the original dump was corrupt.... -
Hello everyone in the community
Dear Sir,
I need help removing/unlocking the BIOS Service Tag password on my Dell Latitude 5520 laptop.
Problem details:
* Model: Dell Latitude 5520.
* Board ID (from BIOS file): TGL MB 8L 19819-1 (Southpeak15).
* Required Password Code: 3FE2 (BIOS Service Tag Lockout Code).
* Service Tag: (HMHJQ93)
* BIOS Status: I successfully modded the BIOS file and created FINAL_CLEANED_ME.bin (32MB) with a clean ME region (CSME 15.0), because the original dump was corrupt.
What I need:
Please help me generate... -
Sorry for the long story. I have a Dell Latitude 5530 (i7) laptop (South Peak 15 MLK MB DDR4 203102-1 FK8VG$JA) with an admin BIOS password that I want to remove. Service Tag: HYKFPT3. Other than that the laptop worked OK.
I found a CH341A Black and went looking for the BIOS chip on the motherboard. After trying to read one chip that was a firmware chip but not the BIOS I think I found the BIOS chip labeled Winbond 25Q256JVEN. Altogether I think I found 4 different firmware chips in the laptop. The BIOS chip is a WSON8 6x8. I used the CH341A, NeoProgrammer, and a cheap pogo pin clip... -
Dell latitude 5580, motherboard cdp 80 la-e151p
3 amber 3 white blinks. Dell website sais it's problem "bios recovery" and suggested solution "recovery image not found"
(from here https://www.dell.com/support/manuals...e7a&lang=en-us)
I try plugging charger while pressing ctrl+esc, machine turns on, nothing and after 20 seconds it gives 3 amber 3 white blinks again.
Since ssd is replaced and had clean install windows, i've... -
Hi there masters, recently i got a dell 5400 chromebook and wanted to install windows, i searched the internet and i found out other people also wanting a UEFI bios for this model, i searched there is a R/W legacy, but there are bugs like keyboard/trackpad not working, and hard to install.
so i decided to try to port one, this bios is based on dell 5400 windows version, i am testing this bios for a week now an found only a little to no bug at all in windows 10, or only a minor issue
in windows 11 sound driver compatibility, but overall its ok, for me i can deal with it, ๐ ๐ ๐ ...
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