Satellite Pro 4270: after update BIOS CPU speed at 250 MHz

Welcome.

I have upgraded the BIOS to version 2.7 (downloaded on toshiba website) in Satellite Pro 4270 and after her, my bus speed decrease to 250 MHz, so now I have Celeron 250 MHz instead of 500 MHz. You have some suggestions? Where can I find the old version of the BIOS in v2.7?
Thank you

HI Artur,

Unfortunately, it is not possible to download an older version of BIOS on yout laptop since the BIOS update procedure is written to test later versions pre-installed and not too write.

You will need to take your laptop to a Service partner certified to have a previous version of the BIOS re-installed.

Kind regards

Tags: Toshiba

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