Works, thanks
"Was the PCH from a donor or is it a new one" - new one...
sopik78
Badcaps Veteran
Last Activity: Today, 02:38 PM
Joined: 11-27-2013
Location: Boskovice
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Hi everyone,
I’m looking for help with a Clean ME BIOS for a Dell G3 3590. MB: Selek_18NP ST: G8YKNT2
I’ve replaced the PCH, but I can’t get Flash Image Tool (FIT) to run for the life of me.
Thank you in advance!...Leave a comment:
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I am asking for help with the BIOS for an HP 250 G8, MB FPW50 La-h325p, rev 1.0. SN CND1431WTC, CPU Intel Celeron N4020. Unfortunately, the board has a damaged SPI chip; it cannot even be detected, let alone read.Leave a comment:
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Thank you very much, but it's behaving the same way. The problem is probably elsewhere.Leave a comment:
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Hello everyone,
I'm asking for help with cleaning the ME BIOS from a Dell XPS 13 9310.- Motherboard P/N: La-J144p
- Service Tag (ST): 9ZS1FK3
- Express Service Code (EX): 21754453251
After powering on, the Dell logo is displayed for a long time, then it boots, but the CPU is only running at its minimum frequency.
Thank you very much....Leave a comment:
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The notebook is working perfectly fine. However, I've noticed that the BIOS is not correctly identifying the CPU as a Ryzen 7.Leave a comment:
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PF38GV5L, S/N from chassis, the board have SPI chip from donor boardLeave a comment:
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Hello everyone,
I'm encountering a rather unusual issue. I recently swapped the CPU on my Lenovo Legion 5 Pro 16ACH6H NM-D562 motherboard. The original processor was a Ryzen 5 5600H (code 100-000000296), and I replaced it with a Ryzen 7 5800H, which seems to be an engineering sample (code 100-000000295-40). The BIOS doesn't seem to fully recognize it. The laptop works, but the BIOS doesn't identify it as a Ryzen 7; it only detects the code 100-000000295-40. Is there anyone here who might be able to modify the BIOS so that the CPU is correctly identified?
Thanks a lot.
...Leave a comment:
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Hello, could someone please help me with the BIOS for an Acer Nitro 5 AN515-55-73FG? The laptop powers on, all voltages seem fine, current stabilizes at around 1.5A, but there's no display. Original BIOS attached. Thank you very much!
AN515-55-73FG
MB LA-K862P GH51M REV 1A
SN: NHQB2EC0011100D4153400
MODEL: N20C1...Leave a comment:
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I ordered the motherboard and found it's fully interchangeable, the only difference is the CPU.Leave a comment:
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The problem has been resolved. The root cause was identified as a faulty Keyboard Controller (KBC), specifically the IT8987E chip. Following its replacement, the notebook now operates correctly on both AC power and battery power.Leave a comment:
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I don't have another battery available, and I have no way to test it elsewhere. However, it appears to be fine; the voltage is stable, and it charges correctlyLeave a comment:
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HP Pavilion Power 15-cb G75A can't work on battery
Hello,
I have an interesting issue with an HP Pavilion Power 15-cb011nc laptop. The laptop works perfectly fine with the AC adapter connected, charges the battery correctly to 100%, but when the power adapter is disconnected in Windows, it shuts down immediately. When trying to power it on using only the battery, it only shows the "HP" logo, and as soon as it starts booting the operating system, it shuts down immediately. However, the voltage on +VIN is stable and holds at approximately 17V, which means the MOSFET controlling the battery power is correctly open and supplying the...Last edited by sopik78; 12-28-2024, 05:23 AM. -
Swapping MB LC56-14A for LC55-14A from Lenovo Flex 5
Hello everyone, I'm looking into replacing the motherboard in my Lenovo Flex 5-14ALC LC56-14A with a compatible part from a Lenovo Flex5 14ARE LC55-14A. The form factor seems to be an exact match. -
Sorry. my mistake:
INVTPWM 0.67V
DISPOFF# 3.2VLeave a comment:
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HP 250 G8 GPT52 La-k202p backlight problem
Hello, I have an issue with the backlight on my HP 250 G8 laptop. Here are the voltage readings:
- INVPWR_B+: 19V
- +LCD VDD: 3.3V
- INVTPWM: 3.3V
- It does not have a touchscreen.
Could someone advise me on what else to measure? I've already tested two different LCD panels.
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Here......Leave a comment:
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Friends,
can anybody share EC file for Lenovo IDEAPAD 110-17ikb DG710 NM-B031 rev 1.0 SN PF0MVYAB
Mine had no power for CPU, when changed DC-converter NPC81206, I have all main voltages on the board, KBC reads power button, starts with 0.34A, but no image on the screen.
BIOS and EC dump attached...Last edited by sopik78; 02-28-2024, 02:47 PM.Leave a comment:
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Sorry, my mistake, the MB is like here:
Lakers U42 DIS MB
17819-2
448.0BX16.0021...Leave a comment:
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HP Envy X360 15-bp 924309-001 schematic and/or boardview
Hello all,
looking for HP Envy X360 15-bp 924309-001 schematic and/or boardview, anybody can help please?
No activity results to display
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