eastcoastcomputing
Member
Last Activity: 02-25-2025, 07:37 AM
Joined: 02-06-2023
Location: Edinburgh
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Thank you! Here is the bios from the macronix chip.. Wich bios file should I use?... -
Have I been reading/reprogramming the wrong chip all this time?
I thought this Winbond chip was my Bios chip... Would it actually be the MxIC instead?...
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Hi Guys,
The laptop I have is stuck on a boot loop of death with the bios trying to update itself.
I have tried all the bios that have been posted so far but none seem to work for me.
Does anyone has the original bios file? I've attached what I could read from the chip. From what I gather it's a 16mb version.
Elitebook 840 G5,
SN: 5CG8194BB7
Product ID: 3WQ23EC#AKB
Mobo: Computro-6050A2945601-MB-A01 (A1)
Thanks!...Leave a comment:
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Thank you!...Leave a comment:
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I'm not too sure but I guess that's the one?...
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Need BIOS for Asus Tuff FX506HCB-HN216W
Hi there,
I need the bios file for an [B]Asus Tuff FX506HCB-HN216W
SN: R6NRCX02193323C
Mobo: DA0NJJMBAG0 Rev G
MFD: 06/2023
Thanks![/B]
Hi there,
I need the bios file for an [B]Asus Tuff FX506HCB-HN216W
SN: R6NRCX02193323C
Mobo: DA0NJJMBAG0 Rev G
MFD: 06/2023
Thanks![/B]
Hi there,
I need the bios file for an [B]Asus Tuff FX506HCB-HN216W
SN: R6NRCX02193323C
Mobo: DA0NJJMBAG0 Rev G
MFD: 06/2023
Thanks![/B]
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Thanks, so Do you suggest I replace the EC (if so, can I just source a replacement from AliExpress or does it have to be pre-programmed?)or is try to re-install the bios, taking the bios chip out and using an adaptor?...Leave a comment:
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Thank you. I've tried and even without the keyboard connected, I get the "ghosting" issue....Leave a comment:
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Asus Tuff FX506HCB-HN216W (Mobo: DA0NJJMBAG0 Rev G) Keyboard issues.
Hi there, bit of a weird one here.
Got this laptop that has "ghosting" issues with the keyboard... Although it's actually an issue with the board. Basically most of the kb keys won't work even in Bios but in windows i keep having the PrtScr activated or the toggle between cooling modes activated or random keys filling up text fields.
What I have done so far:
- Inspected for liquid damage under the microscope and cannot see any indication any liquid came anywhere near this machine. I cannot see any damaged components either.
- Replaced the SSD and... -
Here's a pic of said mosfet...
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So... I replaced the mosfet and I still have no power passed said mosfet (19.5v coming in 0v out). I didn't find any obvious short, no obvious damage anywhere, no liquid... I couldn't find Boardview or schematics... Any suggestions?
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Hi there, I exactly in the situation where all my initial diagnostic points at faulty CD3217B12BCE on a 820-01700 and I'm contemplating replacing it/them. As anyone got a definite answer as to whether they can be replaced by pairs or all four have to be replaced? Do they have to come as a "set" or absolutely from a donor board otherwise they won't work? What about the ROM mentioned before? Does anyone have the chip ref on BV? Or did someone manage to compile a list of CD32s and boards compatibilities that I didn't find? Thanks!Leave a comment:
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Fantastic! Thank you so much!
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Mosfet Identification on Rog G513QY
Hi Guys, I'm trying to identify that mosfet to replace it. Any help would be appreciated. I've checked the IC Markings and Datasheet section but I can't match the brand logo with any of the pictures. I thought maybe Alpha Omega because of the greek symboles or maybe Sinopower as the logo vaguely looks like an S...
It is on the motherboard of an Asus ROG G513QY (Motherboard ref: G713-6050A3254002-MB-A01).
Thaks!
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Would you happen to have schematic and boardview for this board, by any chance?
...
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Macbook Air A2179 - Mobo 820-01958 stuck at 15.2V
Hi there,
I've got this case that puzzles me and I couldn't find any similar case to explain it. Maybe you guys can help?
The computer went to black screen while being used and fan started to rev full speed. It had to be forced shut down. Since then, fires up but no display, no chime and not in DFU.
I took the board out and inspected it with microscope: no visible damage to chips, no liquid damage. I checked all coils: no short.
The board goes to 3.5V, then 5V, then gets stuck at 15.2V.
L7030, L7400 and CPU (with its cooler on)... -
That's great advice, thank you very much!
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Thank you for your time. I'm grateful for your answers. Sorry if I keep asking, I'm not trying to waste your time, I'm just trying to get the right stuff... Would you say this [B]TEXAS INSTRUMENTS CSD17556 30-V N-Channel NexFET Power MOSFET[/B]
would be more suited?Thank you for your time. I'm grateful for your answers. Sorry if I keep asking, I'm not trying to waste your time, I'm just trying to get the right stuff... Would you say this [B]TEXAS INSTRUMENTS CSD17556 30-V N-Channel NexFET Power MOSFET[/B]
would be more suited?Thank you for your time. I'm grateful...Leave a comment:
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Oh! So, Do you mean I can replace it with an AON7506 or similar?...
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