bonjour a tous de Paris , si je suis ici c'est grâce a google , j'ai un probleme avec laltitude 5350 ULTRA 5 , brobleme password bios , merci de m'accueillir parmis vous...

HELLO
I NEED BIOS OF Compaq Elite 8300 Ultra-slim (HP Compaq Elite 8300 USDT
MXL31417K1
MB Ford rev B
NO DISPLAY HERE MY BKP​...

need bios
HP Compaq Elite 8300 usdt pc all
sn:CZC3044X78

​...

Hello, comrades. I've encountered the following issue. I live in a small town, and we had a power outage. My girlfriend's MSI claw was unlucky because it was charging at the time and didn't turn on afterward. The local service center suggested replacing the Tps65993bh controller. However, after replacing it, the motherboard still didn't start. The technician believes that the processor might be dead, but he needs the motherboard's schematics to confirm this. Please share the motherboard schematics if you have one for this console or a laptop with a core ultra 5/7 125H/155h processor.

i have dell latitude 5450 intel ultra 5 135u
bios ic is : gigadevice 25LR512MEY, i use RT809F it can't device, so i dvice by 25Q512jv and read. file save look like good, it has me region 18.0
now reprogram bios file back to bios chip laptop no longer turn on again.
some one can help me build a new one?
Model: Dell latitude 5450
Board code: la-n381p
SN Tag: 7B2XSW3
Cpu name: srn6c
​...

Hi guys i've got Lenovo Thinkbook 16 G8 with computrace enabled only. Please note there is no bios password set on the laptop.
The problem is computrace which's enabled and grayed out. Please if anyone who can help me i will appreciate it. Thank you

Device: Laptop
Brand: Lenovo
Model: ThinkBook 16 G8
Board number: 233068-5
SN: PW0JCMEY
Request: Remove computrace
...

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....

Thanks a lot for that. This capacitor is ultra small and I am afraid of effectively soldering another one in its place and hence the question. This was bringing the whole +5v rail that is always on and laptop wouldn’t show any signs of life. I am hoping that this is the only fault on the board as I believe always on 5v line controls all the other voltages as well and can explain why I didn’t even have +19v power rail present....

plz unlock hp 860 g11 ultra 5

hp elitebook 860 g11 ultra 5
BAYMAX-MV-VGT
6050A3510401-MB-A01
2024-01-03
sn 5CG5133NJ7
id 8N354AV...

Go to dell support and enter the service tag, view the product specs on the right hand side (attached the configuration spreadsheet). The CPU is a Core Ultra 7 155H , Meteor Lake. The "0CB9,0CBA,0CBB" versions aren`t date codes they are SKU`s. There are for Meteor Lake (ME 18) .The 0CBC is for Raptor Lake (ME 16).

So, the bios update we need is 2 Arches15Mtl_QS_64 v -- 1 System BIOS with BiosGuard v1.16.2.bin . Check the configuration of the bios at post #1 ,enter the service tag and check the CPU, if it`s Metoer lake we can work with that bios.
MEAnalyzer can`t check...

could you help with a locked Dell Latitude 5450
Reg. Model : P165G
board id "
JDB41 LA-N381P
rev 1 - 2023-12-18

Ultra 5 / 16gb ddr5 / 512 ssd
MFGYR:2024
ST:JCH6Q34

read dump with REVELPROG IS x3
eeprom ic: Winbond 25R512NWEQ
dump posted as 20251002_101917_W25Q512NW.RAR...

Per subject, I'd love to get my hands on the schematic for a S24 Ultra. I'm would like to troubleshoot an issue on the motherboard instead of poying for a repair service. Thank you in advance for anyone that can provide it or a source to it. Thank you!

Unfortunately, my old BIOS was completely corrupted during a failed bios update. The BIOS flash is almost entirely empty (MX77U51250F U2501). I need a new bios dump from another Precision 3591 with clean me. Please help me.

P.S.
My ME Analyzer doesn't detect the ME region in this dump (in post #1). Could you suggest any tools I can use to clean the ME region? I haven't worked with Intel's Core Ultra series before.
--------
I realized that the dump has CSME version 18.x, but ME Analyzer only supports versions up to 15-16, which is why it was giving an error. I used...

i removed the password by downgrading the version this files is working fine with me
hp elitebook 640 g11 bid=w74
sn= 5CD50294DR
processor ultra 5...

I do not think so. Usually you see ultra fast diodes with a Topswitch. Anything lower you’d have a switch loss and stresses the Topswitch 147yn. So the BA159 isn’t a correct part for it, unless it is a very low supply output, but at the same time why using a TOP147 then? Doesn’t make sense. The UF4007 is the correct part to use, same as MBR or SR diodes. Depending on what diodes are used and how much power this PSU has to produce, it can affect the output voltage if a wrong diode is used. Also creates more heat too....