I am looking for the original BIOS/Firmware dump for the Brother DCP-T420W printer mainboard for repair purposes.
Please provide the firmware file compatible with this model, along with any information about the flash memory IC if possible.
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Hi all,
My Samsung Galaxy Book 2 Pro 15.6-inch laptop has no display and won't boot.
The charging red LED lights up, but the charging screen doesn't show any indication.
When I press the power button, the blue LED cycles on and off three times, then the screen doesn't turn on, and the device won't boot.
(I've tried removing the battery and resetting the device, but the issue persists.)
NoteBook Model name : Samsung NT955XED-KK51G(Galaxy book2 pro, i5-1240p, 15.6inch AMOLED)
PCB model name : Venus2-15-5G(REV1.2), Venus2-15 ADL NPC
S/N : 5RNK9FFT70... -
Not sure how up to date this is....
How To Check BIOS/EC firmware version for MSI notebook?
Please check BIOS/EC version by [Help Desk] or [BIOS Setup Utility]
1. How to check BIOS/EC version by Help Desk?
1.1. Open MSI Help Desk.
Note: Help Desk is a built-in application for MSI notebooks. If you couldn’t find this software in your Windows system, please download and install MSI Help Desk from product.
1.2. Click the [System Info].
1.3. BIOS and EC firmware version will display on screen.
...03-27-2026, 01:12 PM -
Bought a cheap Alienware 17 R2 that doesn't POST. Once turned on, lights illuminate and goes through a continous boot loop of turning off and repeat. I've tried all the easy remedies (Replace RAM/Ctrl+Esc/Clear CMOS/ Replace CMOS/Formatting USB to FAT importing the .rcv file and holding End upon boot). Seems like the only solution now is to reflash the BIOS chip with a programmer. Problem is, there's two. I've provided pictures of both. I'm unable to discern which one I'm supposed to flash so any help would be greatly appreciated. Also, if anyone has it could I also have the BIOS flash file as... -
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,... -
Hello everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist