3pka
New Member
Last Activity: Yesterday, 01:31 AM
Joined: 08-24-2024
Location: Ulaanbaatar
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Thanks bro Laptop revived with factory bios.... -
Lenovo Thinkpad L13 Gen 2 - Serial Number: PW-01A0XZ, Type Number: 21AB-003LUS
Rails checked ok and Fan working CPU, RAM warming but no display. If do CMOS Caps Lock, F1, F4 light showing until turn off. Next boot try no lights. That EC and BIOS gone?...Leave a comment:
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Thanks. If i find service tag it can repairable? I don't have much experience about BIOS. My customer said he contacted reseller soon he will take Service tag....Leave a comment:
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Sorry how i find? Maybe laptop back is replaced only DP/N is available. On back don't have any stickers or writings. Inside of back DP/N: 096YX9 and CN-096YX9-5YC00-2A8-03J1-A01 writings there....Leave a comment:
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Dell Inspiron 3510 GDM50 LA-L246P.
When i click power button it shows amber light if i release button it's turning off. How long i click it's showing exactly. BIOS chip.s 1st leg is detached then i resoldered but nothing changed. Can you check my BIOS and EC are workable? This is my dump. I checked rails and components seems like nothing gone wrong....Leave a comment:
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Guys did you find solution?Leave a comment:
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2ohms is ok it's better check when running. If your CPU rails no voltages there is any damaged components will be foundable. This is told your BIOS and EC firmware working just need to find damaged component and do CMOS reset when you replace them. 1st check Charger EC then follow their usages....Leave a comment:
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Did you traced rails? I think EC Firmware can protect CPU power rails when components damaged. This symptom usually happens when CPU had no powers. Only flash bios can't fix this....Leave a comment:
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Is there someone tested it?Leave a comment:
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