Saturday 22 November 2014

Toshiba C55 no csm in bios - no csm option - bios update 1.30 Fix

We've decided to tackle our blog in a different way from here on in. Every time we come across a fault that may help a wider audience that is very specific we are going to do our best to inform people in the same boat as to how to rectify and fix it! 
First one out of the gate is the booting options missing in toshiba C55 specifically the CSM option. We came across a laptop with a dead hard drive and customer wanted to downgrade to windows 7. After simply going to bios to enable CSM to our confusing there was no such option... After digging around and trying a few half hearted things we managed to fix it.


Turns out under the advanced tab we were missing the CSM boot option that other C55 users had as standard. The fix to the issue for us at least was to update the bios to version 1.30. The below link will allow you to download the BIOS file for your specific model :

http://www.toshiba.co.uk/innovation/download_drivers_bios.jsp?service=UK

Once updated we went straight into the BIOS and CSM toggle was available under advanced tab.

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