more information:[LIST][*]Model Dynabook Satellite Pro C50-H15210[*]P/N: PYS33U-012022[*]Serial Number: 31214905H[*]Mother board IP3_IN16_MB_V21_20200831A[*]Link of the new BIOS: [URL="https://support.dynabook.com/support/modelHome?freeText=1200018344&osId=3333785"]https://support.dynabook.com/support...4&osId=3333785[/URL][*]see attachment of my BIOS dumped by the ch341a_spi programmer.[*]the flash is from Winbond W25Q128.V, 16384 KB[*]BIOS Before windows flashing (without backup) IN16V1.13 x64[/LIST]Looking for dump / and/or serial modification
I found the BIOS version...

After flashing BIOS, my Dynabook Satellite Pro C50-H15210 can't switch on.
Blue LED mean there's power.
I suspect the BIOS got corrupted (strange, because the verification process passed).

Anyway, looking for your help to flash it back.[LIST][*]Model Dynabook Satellite Pro C50-H15210[*]Serial 31214905H[*]Link of the new BIOS: [url]https://support.dynabook.com/support/modelHome?freeText=1200018344&osId=3333785[/url][*]see attachment of my BIOS dumped by the ch341a_spi programmer.[*]the flash is from Winbond W25Q128.V, 16384 KB[/LIST]

• After flashing BIOS, my Dynabook

...

Re: I need a bios and ec dump for 840 G3

Hi, How do you extract the bios ?