hi i have this laptop IdeaPad 3 15ABA7 this is the boardview https://www.badcaps.net/forum/troubl...90#post3740490
nm-e531 i tried all kinds of bios editing and it doesn't work. it doesn't have schematic but it has boardview with board ID details in it.
maybe you could help me how to shift these resistors to disable its onboard ram.
this is is the presents and not presents...
Badcaps - Explore our electronics repair forums
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SAMSUNG Galaxy Book3 Ultra NP960XFH
Hallo,
I'm looking for a BIOS file for the Samsung Galaxy Book3 Ultra. Laptop is showing 'SAMSUNG' logo and then powers off.
Model: NP960XFH-XA3NL
Serial: 67GQ9FFW800042T
M/B Partnumber: BA92-24579B
M/B Modelnumber: VENUS3_16_EXT
PlatformID: ALQ
I followed the guide titled "ID Samsung BIOS from dump and download the official update" and downloaded the file ITEM_20240619_22402_WIN_P07ALQ.exe. After extracting it, I got a .bin file, but it's slightly smaller than my original BIOS dump, so I can't use it directly.... -
Bios Asus F1605ZA-MB198W
Hi everyone, I have this F1605ZA notebook that turns on but the screen is black, probably the bios is corrupted. I'm attaching the dump.
In the Mainboard the code is X1403za r2.2... -
Sony ProPK bios needed
Hello
i attacked bios backup.
this bios boot loop at bios self-backup screen.
anyone can help me repair it?
Model: PC8949C11N
MB: DA0RNAMBAD0 - Rev : D
Thanks!... -
Mosfet 28N03 substitute
Hi to all!
I want to know, if somebody knows, with wich mosfet can i replace 28n03 (i´ve didn't found it like that)
VDS= 30 V, ID = 28 A RDS(on) < 18mΩ @ VGS = 10 V RDS(on) < 30mΩ @ VGS = 4.5V
Thx in advance!... -
IC component identification HP 14-dq5009la (DA0PANMB8F0)
Hello, I'm trying to identify the following integrated circuit, I hope you can help me.
Laptop: 14-dq5009laHP 15-dy1074nr
Motherboard: DA0P5DMB8C0 REV:F
IC marking: 3 AF SD
I can't seem to find schematic for this motherboard.
From now, thank you for you help
... -
Lenovo legion 5 15imh05h, Nm-c911r Rev 1.0
Hello everyone,
I’m working on a Lenovo Legion 5 15IMH05H motherboard (ID: NM-C911R, Ver. 1.0).
I’ve encountered an issue with the NVIDIA GPU chip, so I removed the chip itself along with its MOSFETs and coils. I also removed the VRAM MOSFETs and their corresponding coils.
After doing that, the laptop powers on and off — it turns on for a short moment, then shuts down, then powers up again for about a minute before the fan ramps up to full speed and the system shuts down again. Throughout this process, the screen remains completely black.
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bios fa506n locked password
Hey guys, I have an Asus laptop
Model: FA506NFR
Which has a BIOS password.
Could someone here on the forum please remove the password for me.
Thank you in advance for your attention....
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