Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
nothin there but i think the bios chip is broken...
Elextroemsland
Member
Last Activity: 06-26-2024, 03:15 AM
Joined: 01-28-2021
Location: Haren
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Re: Lenovo C50-30 bios dump needed, please!
can i ask you guys again , so my bios chips arrived and whats the 25l8006e and whats the 25l6473e so which one is EC and which is the BiosLeave a comment:
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Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
i tryd a lot of bios, one was working with the message not in commited state,after i try some other bios now not even the commited state bios work,does it mean i broke the bios?Leave a comment:
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Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
does anyone has a dump for a G2 470 Probook?Leave a comment:
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Re: Lenovo C50-30 bios dump needed, please!
hey guys, now i thought maybe i will give it with a nother try to repair it....and now the 25L8006E is light up on the flasher on run always ...cant read cant write or delete....is it broken or do i need to desolder it from the MB to write/delete it
other question is : is there only one Bios hier uploaded and is it working?Leave a comment:
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Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
can someone send a m74 dump ?
and maybe a m73 one aswell to tryLeave a comment:
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Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
just asking Peste , how much for repair the notebook ?`Leave a comment:
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Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
ch341a but i was using a other one but cant find it , this one not even show me when i write that its complete it just say down that it writed , if you have a better version would be nice if you send it hereLeave a comment:
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Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
Update : i try the ne last from peste and charging led blink ,power led light up and keyboard led light up nothing else no spinning no picttureLeave a comment:
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Re: HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2
hey can someone help me ,i have the 470 g2 awith the m74 bios (dont have any old bios )
the Bios.bin worked fine but it showed no serial number and all that so i decided to try other bios and now nothing works only blink the charger few times .not even the old bios.bin from the post work again...HELPLeave a comment:
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Re: Lenovo C50-30 bios dump needed, please!
Yes...Leave a comment:
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Re: Lenovo C50-30 bios dump needed, please!
Don't have any bios for it, the thing is I bought one with no screen but start up,
Than I forgot to save the old one and clear the chips both, and now I try both bios, (the ec bios for the 25l8006e, and the normal bios for the 25l6473e)
But now nothing happen no light on the powerbotten nothing)
What did I done wrong.?
And when I write the ec bios (1MB) it's say complete writing, but I I want try to read it (so I make sure, the writing was successful) nothing is on the chip....Leave a comment:
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Re: Lenovo C50-30 bios dump needed, please!
It's not working! Can't extract file. Does someone has the bios maybe both?...Leave a comment:
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