asus X507MA

[alihomee]

notebook turns on with no display anyone can rebuilt bios ...many thanks...........model is..A507M ....mobo code is X507MA REV 2.1

[peste]

Re: asus X507MA

notebook turns on with no display anyone can rebuilt bios ...many thanks...........model is..A507M ....mobo code is X507MA REV 2.1

bios extras from the updated Asus site

[alihomee]

Re: asus X507MA

bios extras from the updated Asus site

it works perfectly for me

[alihomee]

Re: asus X507MA

bios extras from the updated Asus site

thanks so much....very very much

[djharold]

Re: asus X507MA

thankyou work for me

[Bhupendra Dhami]

Re: asus X507MA

Thanks It Works...

[AuroXad]

Re: asus X507MA

Not working for me. It got better (battery started charging, all voltages are present, but cpu is just getting warm and no display, it reacts to power button too). Attaching backup dump.

[SMDFlea]

Re: asus X507MA

Not working for me. It got better (battery started charging, all voltages are present, but cpu is just getting warm and no display, it reacts to power button too). Attaching backup dump.

Post a picture of the long white barcode sticker. It will have a model number on it. Like the ones in this thread https://www.badcaps.net/forum/showthread.php?t=96604

[AuroXad]

Re: asus X507MA

Let me know if you need any additional information.

P.S.
Thanks for that link, it's very interesting to understand more things on what's going on here.

[peste]

Re: asus X507MA

Let me know if you need any additional information.

P.S.
Thanks for that link, it's very interesting to understand more things on what's going on here.

for this laptop the bios from post # 2 should work, the bios you posted is longer ... maybe you typed the bios with errors ... try writing the bios chip again ..

[AuroXad]

Re: asus X507MA

for this laptop the bios from post # 2 should work, the bios you posted is longer ... maybe you typed the bios with errors ... try writing the bios chip again ..

Tried again today, no luck.
I found some intersting posts from other forum (in attached image). First post got the problem solved with some other bios which i can't try, because I can't access the link (not a member of that forum).

But symptoms are identical.

Also tried to swap RAM, as sometimes similar issues can happen with bad RAM.

[jimore]

Re: asus X507MA

bios extras from the updated Asus site

thanks work for me.

[thelibrary]

Re: asus X507MA

Tried again today, no luck.
I found some intersting posts from other forum (in attached image). First post got the problem solved with some other bios which i can't try, because I can't access the link (not a member of that forum).

But symptoms are identical.

Also tried to swap RAM, as sometimes similar issues can happen with bad RAM.

try clean me.

[Ruwan123]

Re: asus X507MA

hi friend.. ur have asus x507ma EC Bin? ic is it8225e-128

[peste]

Re: asus X507MA

hi friend.. ur have asus x507ma EC Bin? ic is it8225e-128

try..

[jotarostar]

Re: asus X507MA

hello sir do you have pinout for it8225e-128 using ch431a mini programmer thank you

[honglongyb]

can you rebuild this my original file ,led power is appeared but not power on ..thank alot

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://badcaps.net/forum/showthread.php?t=88758 )

[hoaca388]

can you rebuild this my original file ,led power is appeared but not power on ..thank alot

Serial number ?

[honglongyb]

Serial number ?

machine name x507ma-br211t
board x507ma rev 2.1
sn JAN0CV11L001438
THANKS

[hoaca388]

machine name x507ma-br211t
board x507ma rev 2.1
sn JAN0CV11L001438
THANKS

X507MA