here is a dump, I received it for my 640 g2 but I have another motherboard version, it was not good for me.
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Re: HP Probook 640 G2 bios dump
i have dump check it ...... before copy this take backupLast edited by SMDFlea; 01-26-2020, 04:43 AM. -
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Re: HP Probook 640 G2 bios dump
Hello
can you please provide what exacly is that part
i cant find itLast edited by SMDFlea; 01-26-2020, 04:44 AM.Comment
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Slow Start HP 640 G2 Probook - Bios
I understood.
This is the original Bios file that was unlocked with the tool posted here on the forum.
Could someone clean it for me?
Thank you.
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Re: Slow Start HP 640 G2 Probook - Bios
I tried to use the "Intel Easy Clean Me" program, but it doesn't recognize my notebook's bios.
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Re: Slow Start HP 640 G2 Probook - Bios
[QUOTE=GValdameri;967761]I tried to use the "Intel Easy Clean Me" program, but it doesn't recognize my notebook's bios.
[/]
It does not work,there are videos on youtube that show how to clean me.you must use flash image tool.Last edited by bachir2004; 06-13-2020, 01:30 PM.Comment
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Re: Slow Start HP 640 G2 Probook - Bios
try..Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Slow Start HP 640 G2 Probook - Bios
remove the bios chip from the motherboard before reading or writing..if you use the clip you may have errors..use the chip adapter..search the internet for video tutorials, depending on the programmer you have.
try..Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Slow Start HP 640 G2 Probook - Bios
I identified that the bios chip I was using for testing was defective.
So I saved the new BIOS settings on the original chip.
I tested it with the two versions that you modified and with an older one that I had saved.
The notebook turned on, but the charging time is the same.Comment
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Re: Slow Start HP 640 G2 Probook - Bios
I downloaded this bios from the HP website, but it is smaller than normal.
I believe it is only for updating.
How do I add information about my notebook to make it work?
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Re: Slow Start HP 640 G2 Probook - Bios
Made from the bios in the first post, and the update on the HP site.Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Slow Start HP 640 G2 Probook - Bios
try this tooDue to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Slow Start HP 640 G2 Probook - Bios
Attached are the two files for comparison.
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Hi all,
This is my first post here (I am very new to forums!) and I hope someone can help. I am looking for a full dump of the BIOS of a HP Proliant Microserver Gen 8 so that I can get this mini server running again. (BIOS version J06 2019-04-04, chip 25Q064A). I think my board was partially bricked after a failed BIOS update.
I got it second hand in this state and all the normal attempts at bios restoration have not worked. I have even desoldered the chip and tried to load the actual BIOS from HP, but it is missing some parts needed to boot the system.
I... -
Dear all,
I have a ASUS ZenBook UX480F with the following symptoms:
I suspect it is a BIOS issue. So I decided to try to clean the ME region. I followed the guide on win-raid, and I believe I have done everything correctly. My problem is: when I open the outimage.bin in ME Analyzer, it says that it is Extracted, and not Region, Extracted as it should be. Is it normal, or did I do something not correctly? This is my first experience editing BIOS files.
I would appreciate if someone could take time to explain the issue, so that I can learn. But I would... -
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:
... -
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”... -
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...
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