Dell 17R 7720 DA0R09MB6H1 R09

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17R 7720 DA0R09MB6H1
17R 5720 DA0R09MB6H1 REVH N13P-GT-A2
DA0R09MB6H3 Schematics boardview
R09 TOP.pdf
R09 BOTTOM.pdf
Dell 7720 quanta R09 photo

 

[Babah46]

It works well.Thanks

 

[Babah46]

Hi.Please see the bios da0r09mb6h1 r.h. Freezes at the start.

 

[ThienBui]

Hi.Please see the bios da0r09mb6h1 r.h. Freezes at the start.

 

[igino]

hello sir, please rebuild, no image . thank you

 

[ThienBui]

hello sir, please rebuild, no image . thank you

builds7321.zip

 

[igino]

builds7321.zip

same no image , can you try again?

 

[ThienBui]

same no image , can you try again?

you need try one BIOS new above and check hardware

 

[ojciec26]

please fix my bios, the laptop starts but freezes at the logo
MB: da0r09mb6h1 rev h

 

[ThienBui]

please fix my bios, the laptop starts but freezes at the logo
MB: da0r09mb6h1 rev h

 

[ojciec26]

there is no image in your bios. the board has nvidia graphics

 

[ThienBui]

there is no image in your bios. the board has nvidia graphics

i think you need check GPU

 

[ojciec26]

gpu is ok, because I programmed the bios from the top of the thread and it started. gave an image, the driver loaded correctly.
I couldn't transfer the Windows key, there is no UEFI and I need it to run the client disk

i think you need check GPU

 

[ThienBui]

gpu is ok, because I programmed the bios from the top of the thread and it started. gave an image, the driver loaded correctly.
I couldn't transfer the Windows key, there is no UEFI and I need it to run the client disk

so I can't help, this is an old model and asking for uefi and windows key is unreasonable, you need to know there are many unrecoverable BIOS errors.

 

[ojciec26]

so I can't help, this is an old model and asking for uefi and windows key is unreasonable, you need to know there are many unrecoverable BIOS errors.

ok, I need to update the bios anyway.

 

[ThienBui]

ok, I need to update the bios anyway.

only can update bios in windows and downloads from dell support

 

[ojciec26]

only can update bios in windows and downloads from dell support

thanks, that's what I did

 

[Jejeje]

Hi, I have Dell Inspiron 7720 da0r09mb6h1 REV H.

The laptop power on but doesnt display any image. I get working with main post BIOS.

Can you repair my original BIOS preservind DMI Information? (service tag, etc).

Thank you

 

[ThienBui]

Can you repair my original BIOS preservind DMI Information? (service tag, etc).

can not

 

[yousup meah]

hello sir
dell inspiron 7720 diss to umah posibal
and no

 

[yousup meah]

hello sir
dell inspiron 7720 diss to umah posibal
and no

DA0R09MB6H1 rev:h​