Hello,
I have the same issue as 3mz3t
when i hold D and plug in charger the screen does self test, but when i try to turn on the laptop i just get blinking LEDs which indicate: [TABLE="border: 1"]
[TR]
[TD="align: center"]2[/TD]
[TD="align: center"]5[/TD]
[TD]Invalid memory installed[/TD]
[/TR]
[/TABLE]
I suspect bios issue, here is the bios file i read using my CH341A.
ST : 3FJ9TT2
EX : 7469710886
Reg Model : P82G
Reg Type No : P82G002...
pat0500
New Member
Last Activity: 03-15-2025, 01:58 AM
Joined: 01-25-2022
Location: Witmarsum
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Re: LG 55EA970V OLED / black screen
Hello All,
i have a 55UB850V which also has no DRVON and also missing 12V at TCON did you already find a solution for this matter?
kind regards,
Patrick PostmaLeave a comment:
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Re: Thinkpad P1 Gen2 Bios unlock?
Can you send me the bios file too? i have the same problem...Leave a comment:
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Re: X1 Carbon beeps "0001: Reset error (platform reset not de-asserted)"
did you manage to solve this problem?
i have a thinkpad p1 whis the same error code.
(the NCP81218 (U137) DC/DC controller never asserts VR_RDY, which is routed to the CPU package PCH_PWROK pin.) also messured the same issueLeave a comment:
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