hi guys,
I got this gaming Clevo here (i9-9900k, rtx2080) of uknown brand (there are a few companies using the same mobo) which has 2x IT8587e. I have the bios and ec files for all chips but I have no clue how to flash the two ECs... I got a Vertyanov v2 and RT809F+PEB1.
Any help to do this without removing the chips would be great!
thank you!
f-bone
Senior Member
Last Activity: 10-25-2024, 08:52 AM
Joined: 05-17-2013
Location: Thessaloniki
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Lock manufacturing mode is HP by modifying binary file of BIOS
hi guys,
wasn't sure where to place this (BIOS requests or here).
i know the software procedure to re-lock the manufacturing mode in Windows but is there some hex editing to the .bin file that would do that just before I flash a new .bin to the SPI?
thank you in advance,
george -
Yoga C740-15IML NM-C431 blinking power led
Hi guys!
I got this yoga here which I flashed the BIOS a few days ago and turned on. It was asking for a bitlocker key but the owner did not care about data (I have a bios backup if that would be necessary). A few days later the power button started blinking again but flashing the bios again does not help.
Power looks good so I did NOT flash the TBT SPI (1mb) so I am not sure if I should try that too or the soldered ram is the culprit and needs reballing (maybe worked last time for a short while but some contact is bad).
Any input is greatly appreciated.... -
Hi guys,
I got this 5410 here with 32mb and 1mb SPI chips and no image, keyboard light works so I assume most voltages are ok, or at least there is no major shortcircuit. I reflashed the 32mb to no avail but can't find the 1mb to try it as well.
Thank you for your input.
br,
george -
I apologize for neglecting to offer the whole picture.. I could not find the exact product page - I dowloaded the files using the search function which didn't provide a clear link.
It is a mini ITX industrial motherboard [B]Fujitsu D2703-S[/B].I apologize for neglecting to offer the whole picture.. I could not find the exact product page - I dowloaded the files using the search function which didn't provide a clear link.
It is a mini ITX industrial motherboard [B]Fujitsu D2703-S[/B].I apologize for neglecting to offer the whole picture.. I could not find the exact product...Leave a comment:
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Having trouble with Fujitsu D2703-S BUP bios
Hi guys,
I am having trouble finding a way to create a 512kb bin file from a fujitsu motherboard .BUP file.. I renamed it to zip but there are a few files in the I do not know how to combine to a .bin file.
Please help.
BR,
george... -
thank you sounds like a plan. other than that is it possible to also use a bench psu? attach 15V at some point on the motherboard?...Leave a comment:
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Dead Microsoft Surface 3 (1867)
Hi everyone,
I got this corpse here and I am not sure (not very experienced with surface motherboards) if the PSU is faulty or the motherboard. I didn't find any obvious shorts on the any coils and I measure a very low 0.5-1.5V (and looping) voltage at PWR_SL1 (L7001). How can I power this board with bench PSU? The original brick states 15V and 5V as outputs and I am a bit confused.
Unfortunately I do not have a spare psu with that silly connector.
There are schematics/boardview available thankfully (attached).
thank you in advance,
ge... -
just verified that AC_BAT_SYS is indeed pulsing so everything else is pulsing too!... it missed it before probably because I could see the power led working so my brain skipped the 19V check.. I must now investigate...Leave a comment:
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Asus X512D(A) pulsing 3.3VA_EC.
hi guys,
this one only has a boardview and I can see 3.3VA_EC pulsing (as is PU8701 3VAO+) along with the power led. I injected 3.3V on that line but nothing warms up (0.01A draw) except the EC slightly which can be normal.
I tried another bios incase it is related somehow and a 51225C (dont have rt8249C in stock, [url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/78627-richtek-rt8249c-equivalent?p=1637735#post1637735[/url]) with pin19 isolated (and also connected) - same result.... -
I have the same model no info available - motherboard should be similar to other A2141 like 01700.Last edited by f-bone; 12-18-2023, 07:53 AM.Leave a comment:
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Re: MSI MAG B550 TOMAHAWK bios
Hi!
Isn't this the main BIOS? U46 is a small 2mbit spi for the IO controller and I believe it gets corrupted thus we require a working dump (unless someone knows how to extract it from the main bios).
🙏🙏Leave a comment:
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Re: MSI MAG B550 TOMAHAWK - CPU error, boardview REQ
here is my u46 dump.. I see the remont forum has some info but I am not registered to see details.
U46 [url]https://www.badcaps.net/forum/showthread.php?t=125760[/url]
.Re: MSI MAG B550 TOMAHAWK - CPU erro.../url]<br /> .Re: MSI MAG B550 TOMAHAWK - CPU error, boardview REQ
here is my u46Last edited by SMDFlea; 11-10-2023, 03:34 PM.Leave a comment:
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Re: MSI MAG B550 TOMAHAWK - CPU error, boardview REQ
would love a copy of U46 too
...
Leave a comment:
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MSI MPG B550 Gaming WiFi Edge IO bios
Hi guys,
I had this one for repair and discovered that the IO controler (nuovoton) was dead (shorted). Replaced it and flashed the main bios using my programmer (the usb method was not working the LED flashed for 5" and stoped) but the motherboard is still dead, no power although 3.3V at JFP1 and no LED activity.
There is a small MXIC 25V2033F next to the IO controller which I believe could be corrupt.
Is it possible to find a dump?
thank you in advance,
BR,
George -
Re: Asus K513E no image, bios dump attached
thank you I forgot to report back!.. I gave it back to the customer before this last bios file but I kept it for a future repair. all the best to you guys.Leave a comment:
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Re: Lenovo Ideapad 310-15ABR bios needed
hi guys! thank you for all the help.
I needed to ask if this motherboard requires an EC firmware incase the I/O controller is replaced or it reads it from the main bios.Leave a comment:
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Re: Asus K513E no image, bios dump attached
thank you for everything. I will do my final checks and call it a day.Leave a comment:
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