nikolayu
Member
Last Activity: 02-16-2025, 04:26 AM
Joined: 02-03-2021
Location: tri lepe
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Lenovo ThinkPad X1 Nano Gen 1 not charging on 1 USBC
I have Lenovo ThinkPad X1 Nano Gen 1 which is not charging on 1 usbc port (the one that has mark for charging).
When i connect usb it switchs to 20v but no current draw (only 0.02a) and orang light is on. In windows it shows that is charging but percentage is dropping.
Other usbc is charging fine,
I installed lates bios and firmwares for thunderbolt and battery.
Could be faulty JHL8040R controller? -
Does it output the picture on HDMI?Leave a comment:
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It's look like that BIOS is corrupted.Leave a comment:
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Asus prime-z490-a BIOS repair
I have Asus z490-a which was interrupted during the flash update.
Can someone fix bios or give me another to flash via programmer?... -
Can you post the dump?...Leave a comment:
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Here...Leave a comment:
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Try this...Leave a comment:
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Does anyone have schematics or boardview for Dell Latitude 5420?
Board model: GDF40 LA-K491PLeave a comment:
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Try this...Leave a comment:
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Try this...Leave a comment:
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There is no DCin. It charges only via USB CLeave a comment:
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Dell Latitude 5420 wont turn on when charger is connected
I have Latitude 5420 that it's working fine on battery but when it's plugged on USB C charger it wont turn on.
Battery is charging fine. Also, if I connect the charger while laptop is on, everything is fine, it will charge.
The same thing if I connect to other USB C port.
Charger is OEM -
I tried both. The same problem. Not working.Leave a comment:
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Asus ROG Zephyrus G14 GA401QM
All voltages are fine and laptop is starting but the screen is black, fans are spinning after couple seconds (probably when cpu and gpu get hot), caps lock led not responding and battery is charging.
Everything is pointing on BIOS problem.
Can someone check if my bios is fine or should be repaired?
It’s AMD so there is no possibility to clean me region.... -
Re: dell latitude 5490 bios
I also have bios that takes 30-40 sec to boot.
ST: 120YVT2
Model: Latitude 5490
Can someone help me?...Leave a comment:
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Re: latitude 5420 bord LA-k491P bios problem.
Tnx but its still the same problem.Leave a comment:
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Re: latitude 5420 bord LA-k491P bios problem.
Hi all. I need help, I have the same problem
Laptop wont start. Black screen, keyboard have backlight, capslock no respond, display test is working.
Device: Laptop
Brand: DELL
Model: Dell Latitude 5420
Service Tag: JDV76G3
Board number: GDF40 LA-K491P | Rev:3.0 (A02)
IC: XM25RH256C...Leave a comment:
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Trekstor Primebook U13b bios
Here is a working BIOS for Trekstor Primebook U13b... -
Re: Boards with EtronTech EJ898H
Not for me
...Leave a comment:
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