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Re: HP 840 G3 bios needed
Hello Inramroni how are you, I have loaded the bios that you sent me for the second time but still in the same state black image and fan at full speed after block mayus blink 5 times, I have also tried to load the original bios that has password but exactly the same happens ... the truth is I'm not interested in the mainboard just for me it's important to learn you have some idea I appreciate your patience.Comment
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Re: HP 840 G3 bios needed
Means original bios black image?Which programmer you use?Comment
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Re: HP 840 G3 bios needed
Now original black image?Comment
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Re: HP 840 G3 bios needed
This thread have many bios use maybe someone give display lock or unlock use allComment
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Re: HP 840 G3 bios needed
Maybe your programmer bad or corrupt read i think this board bios chip WSOP8 right?Comment
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Re: HP 840 G3 bios needed
Hi Imranromi please i need your help with this bios hp 840 g3 main p / n 604B0178501-MB-A01 thank you very much.Last edited by SMDFlea; 04-02-2023, 12:22 PM.Comment
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Re: HP 840 G3 bios needed
black screen, fan full speed and hdd lamp lights yellowComment
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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:
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Hello engineers 😀,
I’m kindly requesting a clean and unlocked BIOS dump for the following HP laptop, as it’s bricked after flashing SP152727. The system now keeps rebooting, and the original issue was an Administrator / Power-On Password that I can no longer access.😏
🔧 Device Info:
- Model: HP 15-da2007ne
- Product Number: 8XF55EA#ABV
- Serial Number: CND0338P0D
- CPU: Intel Celeron N4000
- EC/BIOS Chip: [Add chip number from the motherboard or BIOS chip]
💀 Problem:😅
- Device shows “Administrator Password”...Today, 04:54 AM -
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... -
Hi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).
I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...11-17-2023, 10:56 AM -
Can you help me upload Bios dump from HP EliteBook 845 G8 with AMD CPU and Touchscreen please 🤝
Comment