Dell Inspiron 5402
MKB N TGL 8L MB
19861-1
KTKHP$LA
ST: 54DWF63
Please Remove Password
MKB N TGL 8L MB
19861-1
KTKHP$LA
ST: 54DWF63
Please Remove Password
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Re: Dell Inspiron 5402 Bios Password
With the original locked bios ssd is reconized !Comment
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Dell Inspiron 5402-5409 and Vostro 5402-5409 models may encounter an issue where the service tag cannot be saved after reprogramming the BIOS. The solution is to use attached BIOS images. 😁 But even after trying this, you might still encounter the same issue, right? 😁😁 Don't panic—the trick is to try pressing the ALT + F keys several times, perhaps up to 10 times, until you see the prompt 'Please select your laptop model.' After entering the model number, you will be prompted to enter the service tag. 😀😀 Good luckComment
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Hi, I need help setting the correct Service Tag in the BIOS of a Dell laptop with the following specs:- Motherboard model: MKB N TGL 8L MB 19861-1
- Model: Dell Inspiron 5402 (P130G002)
- Service Tag: 181SVM3
- Express Service Code: 2663538699
Since the Service Tag went missing or got corrupted, I now have to reset the BIOS every time I want to turn on the laptop. I believe this might be related, and restoring the correct Service Tag and SSD recognition could potentially fix the issue.
Any help or guidance on how to reprogram the Service Tag and stabilize the BIOS would be greatly appreciated. Thank you!
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Good afternoon, I have a Dell Inspiron 5402 that came from another service center with the BIOS rewritten, always with the fan at maximum. I have rewritten several BIOSes and none of them save the service tag, motherboard model 19861-1 service tag HHJ35G3.Comment
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Every donation made will go towards server fees and maintenance costs.Comment
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Thank you but the customer didn't wait, I had to return it anyway, thanks
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Dell Vostro 5415 bios Password MOD EDIT: INSPIRON 5415 NOT VOSTRO
Hi could anybody help me with removing bios password please or supply clean me bios for Dell Vostro 5414 MOD EDIT: INSPIRON 5415 NOT VOSTRO
Système disable
5B8336EF14B92F31
SERVICE TAG
5ZYRHG3
Thanks in advance -
The Dell Inspiron 3480 I own (the all in one, not the laptop) is not wanting to turn on at all. It goes right to a dell logo, but it stays there forever with no other information on the screen. Holding the automatic Bios repair key combo (ctrl+esc) that should let it read a recovery file off a USB drive gets stuck on a black screen and does nothing. No amount of resetting anything so far has worked, and Dell's own support downloads have not really helped. Ive tried another BIN file I found online using my CH341A, and this got me slightly more, that time it displayed a loading bar that never moved... -
looking for a fully extracted (by programmer) Bios for a Dell Inspiron 17 (7786) v.1.09 or newer, so I can compare it with my own bios to check for corruption.
cheers
Dell Inspiron 17 (7786) Laptop
Service Tag: 5J0NHT2
Bios: 1.9.0
MOBO: RO 15 17 WHL 2GB MB / 18706-2
Attached;
1. My saved bios using a programmer
2. Dells Bios updater .exe (v1.16)
3. Dells Bios recovery file
4. What I got when i tried to extract the main bios .bin file from Dells Bios v1.16 exe/rcv using some .py script i found online.
5. Image of ME... -
Hi, I hope some one has some advice for me. I searched the forums but didn't see anything relevant. I acquired two identical Dell 9010 Mid Tower computers from a business office upgrade (they were going to throw them out). Both of them have the same motherboard (00F82W). One of them works flawlessly. The other one had a corrupted BIOS. I tried flashing numerous main BIOS and EC files from the internet, but none of them worked. I decided to copy the main BIOS and EC from the working 9010 computer and successfully flashed the corrupted BIOS. This got the computer able to boot again and run norm...04-23-2025, 04:30 PM
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