Hi guys,
can i get some help with legion 5 15ach6h?
S/N PF45AN67
MTM 82JU00PWUK
BIOS chip Winbond 74M12JWS1Q
BIos was completle dead after Update failure.
I tried crisis (flash drive) update but no luck.
Downloaded and checked 3 bios versions from lenovo website (65/63 and 60).Laptop Back to life, keyboard flashing, fans spinning, gpu/cpu gets hot. but no picture.
original bios file attached.
Please help...
Mike23
New Member
Last Activity: Yesterday, 12:04 PM
Joined: 10-31-2019
Location: Wroclaw
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Re: HP omen 15-do1023na DAG3DCMBCC0 Bios needed
Thats correct, finaly i found a BIOS chip! 16384KB
reprogrammed with bios from HP website and unfortunately no change. caps lock still flashing....Leave a comment:
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Re: HP omen 15-do1023na DAG3DCMBCC0 Bios needed
So far no luck.
I reprogrammed MXIC to original data.
Then programmed giga Bios chip, however i noticed that both chips are 1mb chips, looks quite bizzare...
same story and again caps lock flashing 5long and 3short
any help appreciated...Leave a comment:
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Re: HP omen 15-do1023na Bios needed
Thanks...Leave a comment:
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Re: HP omen 15-do1023na Bios needed
Done, as good as possible....Leave a comment:
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Re: HP omen 15-do1023na Bios needed
thats what i thought. been looking for second chip.
hence i double inspected board, but found nothing what may looks like bios chip.
No schematic or boardview, any idea which chip it is?
(obviously will check it again by myself) but any help welcome...Leave a comment:
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HP omen 15-do1023na DAG3DCMBCC0 Bios needed
Hi guys,
im struggling with HP omen 15-do1023na.
All voltages are present and seems to be ok. Laptop powering on. but caps lock flashing 5long 3 short. (same with ram or without it) fans are spinning but screen stays black.
i reprogrammed bios chip couple of times with bios taken from hp website but no luck, same effect.
can you please take a look at oryginal dump?... -
Re: New Members - please post your introductions here
Hi guys, im Mike, hope i will get some help from you and i will be able to share my knowledge.Leave a comment:
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