The original bios is gone, I only have what is in the attachment. I uploaded these two batches and on this x509jb there is an improvement, the laptop starts, the processor heats up but does not display an image. With the power button after holding it down you can turn the laptop off but you can't turn it on again.
The QR code reads this:
13NB0Q90AM0102206300SE000000C2A...
brzostos
Member
Last Activity: Today, 05:55 AM
Joined: 04-12-2018
Location: Lomza
-
[LEFT][COLOR=#111111][FONT=Arial][SIZE=13px]MODEL: A509JA-EJ646[/SIZE][/FONT][/COLOR][/LEFT]...
[LEFT][COLOR=#111111][FONT=Arial][SIZE=13px]MB: X409JA rev 2.0[/SIZE][/FONT][/COLOR][/LEFT]
[LEFT][COLOR=#111111][FONT=Arial][SIZE=13px]CPU: I5-1035G1[/SIZE][/FONT][/COLOR][/LEFT]
[LEFT][COLOR=#111111][FONT=Arial][SIZE=13px]KBC: ITE IT5125E - 128 CXA[/SIZE][/FONT][/COLOR][/LEFT]
[LEFT][COLOR=#111111][FONT=Arial][SIZE=13px]BIOS: 25B127DSIG[/SIZE][/FONT][/COLOR][/LEFT]
[B]S/N: L6N0CX06P42324C[/B]
I join with a request for a working BIOS and EC dump.Leave a comment:
-
Maybe someone has a boardview or a schematic for this motherboard?
I need a verified kbc and bios dump. I'm thinking about trying to replace the KBC with a new one.Leave a comment:
-
HP ENVY X360 15-EU0005NA 203037-2 does not turn on, something whistles on the board.
Hello, HP laptop model 15-EU0005NA. It does not turn on, 1 in 100 manages to turn it on then after a while it freezes/disappears/flashes, etc.
After removing the motherboard and connecting the board with RAM to the power supply, I noticed that at first all voltages start correctly and after a few seconds 3.3V on the PL4501 coil disappears and somewhere in this area something starts beeping on the board, sometimes after touching it with a finger in the area of PL4551 it stops beeping and 3.3V appears again.
Original HP 150W power supply, the diode in the power socket lights... -
I only have the U2101 32MB chip on the board, there is no U2104 and it looks like it was never there....
Leave a comment:
-
This is just a dump for kbc and I need the main bios....Leave a comment:
-
The laptop does not respond to the power button, voltages of 3.3v and 5v are present. On the 3.3v switch it drops to 0 when pressed, charging the batteries.
After connecting the power supply, the battery charging LED lights up and the power LED flashes 3 times.
The U2104 chip is not on the board
ThinkPad L14 Gen2
SN: PF2Z52EC
Type: 20X2-S0DL00
NM-D271 REV 1.0
The original upload looks damaged to me because it is very different from the ones I downloaded here....Leave a comment:
-
Unfortunately it doesn't work, no reaction to the power button...Leave a comment:
-
I'm bumping the topic, would someone help me unpack a clean BIOS from the manufacturer's website?Leave a comment:
-
The laptop does not respond to the power button, voltages of 3.3v and 5v are present. On the 3.3v switch it drops to 0 when pressed, charging the batteries.
ThinkPad L14 Gen2
SN: PF-2Z53EC
Type: 20X2-S0DL00
NM-D271 REV 1.0...Leave a comment:
-
Thank you very much, it works perfectly....Leave a comment:
-
I need a verified bios upload for my laptop
Model: Dell G15 5515 Ryzen Edition
SN: JDGMRK3
The laptop with the original batch does not display the image and displays error 3.6 (Flash memory corruption).
I uploaded the batch from post #4 but it still does not display the image and this batch displays error 2.1 (Possible processor failure)....Leave a comment:
-
DELL Inspiron 3505
sn: 71DM1D3
no image, all voltages present, original bios in the attachment...Leave a comment:
-
HP ZBook Studio x360 G5 bios password problem
Hello, I would like to ask for help in removing the forgotten BIOS password from the motherboard
Model: HP ZBook Studio x360 G5
ProdID: 4QH85EA#ABD
Motherboard: DA0XW1MBAI1 REV: I
CPU: SR3YY
GPU:N18P-Q1-A1
PCH: SR40E...Last edited by brzostos; 02-08-2024, 06:13 AM.
No activity results to display
Leave a comment: