Dear friends, can you please share BIOS dump and schematic for HP Probook 6570b, MB CASPER-DIS-CR-HPB MV_MB_V1.
BIOS 8MB file.
Any help will be highly appreciated.
BIOS 8MB file.
Any help will be highly appreciated.
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Re: BIOS and schematic HP Probook 6570b please
Can you post your bios backup . -
Re: BIOS and schematic HP Probook 6570b please
hereComment
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Re: BIOS and schematic HP Probook 6570b please
Heres your new bios .Comment
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Re: BIOS and schematic HP Probook 6570b please
Thanks SMDFlea, tried but with no luck, still doesnt work.
Charge light blinking orange/white, no 3 and 5VALW, no charging. Cant see any short, but without schematic..Comment
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Re: BIOS and schematic HP Probook 6570b please
Sorry,no schematic. You should check which IC generates P3V3AL (3VALW) on similar schematics,or take note of the QFN IC`s on the board,if you don`t recognise anything by the marking code then search on google e.g. if you see a QFN marked 51123 search for: 51123 IC ,Marking code 51123, IC marked 51123 .Just try different searches.Last edited by SMDFlea; 09-24-2018, 12:39 PM.Comment
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Re: BIOS and schematic HP Probook 6570b please
Well, this seems to be a bit problem, cause it looks that IC is marked 577BS and I cant find any datasheet. So I have no idea what measurement I should do.Comment
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Re: BIOS and schematic HP Probook 6570b please
It could be a switch for 3VS ,look at the other QFN`sComment
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Re: BIOS and schematic HP Probook 6570b please
Well, strange thing happened. After some experiments with applying +3V on KBC to make sure it is not shorted or damaged system turned on with some error codes on postcard, so flashed to original BIOS and laptop started with artefacts on screen. Reballed GPU and laptop works like a charm again
Anyway, thanks for your help!Comment
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Re: BIOS and schematic HP Probook 6570b please
Hey Guys,
have someone a clean bios dump?
I' ve attached my locked old one.
Greetings KevcoComment
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Re: BIOS and schematic HP Probook 6570b please
anyu one pleas help me , i want 16mb bios for hp probook 6570bComment
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Re: BIOS and schematic HP Probook 6570b please
thank youLast edited by SMDFlea; 09-02-2020, 04:49 AM.Comment
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Re: BIOS HP Probook 6570b please
Hi i need 16MB bios for HP 6570b W25Q128FVLast edited by M1624; 09-07-2020, 12:36 PM.Comment
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Re: BIOS HP Probook 6570b please
W25Q128...?... ..16MB...?
HP Probook 6570b with W25Q128FV bios chip and 16MB bios file? Really? Check again laptop model number.
https://www.alisaler.com/hp-probook-...b_v1-bios-bin/Last edited by Vesko356; 09-07-2020, 04:06 PM.----------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: BIOS HP Probook 6570b please
Yea
, it must be the the mobo with discrete ATI graphics, try the bios for EliteBook 8570P, it should be OK:
https://drive.google.com/open?id=0B6...mtsYnFkNlVNODA----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
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Re: BIOS HP Probook 6570b please
i have HP 6570B with W25Q128BVFGComment
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Re: BIOS HP Probook 6570b please
and with intel graphicComment
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Re: BIOS and schematic HP Probook 6570b please
this bios ok full dmi whitout passComment
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Re: BIOS HP Probook 6570b please
Hello everyone!
need Hp probook 6570b bios bin file. 4mb bin file needed
thanksComment
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Hp Probook 450 G7 s# SCD0348W35 had a locked BIOS. Bought BIOS and EC chips off Ebay that were supposed to match this machine - the 450 G7. Flashed in the BIOS on chip i bought using a CH341. BIOS unlocked next boot. Some error to contact HP. Entered BIOS and reset to system defaults and rebooted. Machine worked fine but every cold boot the contact HP message popped and everything else worked as fine. Assumed the error was from EC chip not matching BIOS that i just flashed in. So i flashed in the EC that was supposed to match from the EBay chip i bought and instant brick.
Ive got...07-08-2025, 09:24 PM -
Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
This specification for the HP ProBook 6570b can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 6570b boardview and 6570b schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP ProBook 6570b is accurate,...09-06-2024, 05:27 AM
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This specification for the HP ProBook 6570b Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 6570b boardview and 6570b schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP ProBook 6570b...09-06-2024, 05:27 AM
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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
Comment