Toshiba tecra M9

Hi.Please Help.I need bios Toshiba Tecra M9 PTM91E-02Y00WEN.
MB A5A002087

 

[ThienBui]

https://vinafix.vn/threads/fix-loi-pci-express-error-toshiba-tecra-m9-s5514x-a5a002087.1662/
?

 

[ikahmed1965]

Thanks.BUT it's only 1MB ,in my laptop ToSHIBA TECRA M9 the bios file is 2MB .Please help .My laptop switch on but there is no graphic signal.