Routers dumps

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  • Habble7
    I need a BIOS dump for the Samsung S49CG934SU monitor
    by Habble7
    The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.

    Suspected Cause:
    I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.

    Troubleshooting Attempts:
    ...
    05-22-2025, 07:28 AM
  • Mephysis
    DUMP DVR HIKVISION DS-7208HGHI-K1 (80389 Rev 1.3 Firmware)
    by Mephysis
    Hello guys i really need help, i recently updated my DS-7208HGHI-K1 and it somehow got bricked, I've got it up and working now by flashing a new dump file i found but the serial number is really wrong and the uploader of the dump file probably intentionally did it.

    I still have the bricked dump file is it possible to transfer the serial number of the "bricked dump" to the "working dump"?
    03-27-2025, 02:34 AM
  • re-atari
    Anycubic Photon 5.5 3D printer 25Q32 flashrom dump needed
    by re-atari
    Hello all, as the title says, I'm very much in need of a valid firmware dump of a Anycubic Photon 5.5 3D resin printer. It's stored in a Winbond 25Q32, so it's 4Mbyte.

    Here's a little background for my request. A few weeks ago I bought this 3D printer from a guy who had moved on to a PLA printer. I got it at a vey reasonable price, as it was in a defective state. The seller told me that he had experienced a power failure during a firmware upgrade, after which the printer appeared to be dead. He thought the firmware was corrupted in such a way that the printer was now bricked. As he...
    02-03-2025, 06:49 PM
  • Andreas_de
    Power supply Manson NTP-5561 (5661) LCD controller dead - PIC18F87K90 HEX dump required
    by Andreas_de
    Hello!

    i got a damaged Manson NTP-5561 (60V, 1,6A DC output) and and the main issue is that the controler IC for the LCD display has a short. The controler IC PIC18F87K90 is mounted on the back of the back of the LCD. Vss-Vdd = 3 Ohm. The 5V and 3,3V power line was killed as well, but that is not a problem. A new LDO 3,3V and 5V 7805 is already ordered.
    Replacing the PIC18F87K90 is necessary but that makes no sense without having the HEX dump of the new controler.

    Does anybody have such a power supply and could do a HEX dump of the Flash and EEPROM memory?
    ...
    2 Photos
    04-12-2025, 10:38 AM
  • Buzzfuzz2k
    Bios password removal on a Unowhy dump
    by Buzzfuzz2k
    Hi Everyone,

    I'm facing a problem with a locked bios with a password and i can't find how to remove it...

    The small computer is only booting on a M2 ssd Windows partition and i get a "signed partition error" if i try to boot on the same SSD with another Os (linux for example).

    the Computer is a Unowhy small pc
    NĀ° UYM6524702229


    After failling trying to boot on other "none Windows" partition, i wanted to try to remove the bios password.

    My first attempt was to get the bios dump from windows...
    11-13-2023, 07:37 AM
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