Help me identify this burnt chip

[hoak]

Hi,
I have a Asus Q540v laptop which has no power. I opened the laptop and found this burnt chip. Unfortunately, the marking on the chip is damaged. Anyone able to identify this chip?

THanks,
...

[Norag33]

Hey guys i need your help to fix this problem with this HP 15-da0073wm i7-8550U, this laptop originally has a 40 pin display connector for the Cell Touch eDP display and since i couldn’t acquire that display i decided to adapt the 40 pin connector to 30 pins discarding the touch related pins since the first 30 pins are the same as non-touch eDP displays, the problem is that it worked but not as i expected, you can see the problem in the pictures, i already tried to isolate the display cable from external interference or i think so, i tried with other displays but no video just black screen,...

[Marco_compucell]

Hi
Device: Laptop
brand : Lenovo
Model: Lenovo ThinkPad p1
MB: LPM-1 MB 17870-2
SN: R9-0SP0WN
Request: I could get one good read of the bios chip in not writable any more
I can not open the bios file in FIT tool looking for someone to fix the bios or
give me a new dump this file is 32MB
Thank you...

[welcometoo]

Hi brothers, please i need help diagnose acer nitro 5 no display issue.

model: nitro 5 an515-55
motherboard part number: GH51M LA-K862P Rev: 1A

i received this laptop with a short in power line, it was a capacitor + a mosfet on VCORE line , the laptop turned on cpu and gpu getting warm all voltages seem ok except vcc_gt but no display/caps lock activity also no hdmi out.
i flashed new bios also ec(ene kb9022) the same result .
disabled discrete graphics (rtx 3060 ) by cutting its power and shifting a resisror near pch VCC_GT comes but still the same...

[bseinfo]

Hi everyone,

I have a Brother MFC-J480DW printer stuck in maintenance mode (BHL2 USB Maintenance). The screen only shows white bars, and it’s completely unresponsive. The official Firmware Update Tool doesn’t detect it, and I’ve tried multiple versions.

I’m looking for the raw firmware file LZ5313_L.blf (or .djf), compatible with FILEDG32.exe, so I can attempt a manual recovery.

If anyone has a full dump of this model (or a compatible one like MFC-J485DW or J885DW), or knows a private Discord or Telegram group where this kind of firmware is shared,...

[legendkray]

Hi,
I have OriginPC EON 15SL, however, my laptop starts and shutsdown after 1-2 second. Keyboard leds are coming on then fans spinning then it shutsdown and not turning back on unless I plug out the power cable and plug it in. I had issues with bricked BIOS then I flashed BIOS I got from the vendor to the SPI chip and still it didn’t worked because my EC firmware was newer than the BIOS I have flashed. So I wanted to try flashing the EC chip with the correct firmware that matches with the BIOS also from the vendor and it worked everything was well, and then stupid me wanted to unlock some...

[arshad.jackie]

RC Unlocker 2.0 (enhanced by RefixGURU & SKB)

Its completely FREE for lifetime. Its obsfucated with Pyarmor for preventing misuse.

All existing features of RC Unlocker 1.0

Now we added support for HP EC BIOS 32MB UNLOCKING

All thanks you RethoricalCheese for this amazing tools....

[Zilicon]

Greetings everyone, please I need help with the above Bluetooth module.

I was fixing a Bluetooth speaker that was dead, no sign of life. On checking, i didscovered the bluetooth chip ATS2835P got hot.

I bought a new ATS2835P, the bluetooth flashes red light faintly continuously.

Does this chip requires programming before it can work?...

[Prabuth]

darr3amb6d0 rev d Schematic Need Please..
NEC Laptop
VK26TX-M...