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
Hola. Necesito ayuda para identificar un componente y su valor. El cliente rompió el conector USB-C y algunas pistas, y también perdió el componente que se muestra en el cuadro amarillo. El componente no está marcado en la placa base y no puedo buscarlo en el esquema. Gracias.
Hi, I need to locate R73 and R74 for discrete to uma conversion on this board (LA-D451P)
most of the components are not marked in the mainboard and boardview is not available.
Can you help me?
Hi, I have an Asus B9440UA with BIOS problem (Not display any image)
I get working with other BIOS but touchpad and SSD is not working.
I attach the original BIOS and tested BIOS.
Can you repair my original BIOS file?
Thank you
Finally I solved the problem. Touchpad problem is not a BIOS problem. The touchpad randomly working problem (error 10, etc) is relacionated with the solders of the flex connector on the mainboard.
Here is the solution:
Thank you for your attention.
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