i have vaio z11 my version bios R2074c3
is must update to version R3030C3 ?? and how
lease step by step
thanks
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my os w7 pro
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Do you have any issues? If not, why do you need to update your BIOS?
If you want to do so, start windows on your laptop, close all programs, download the BIOS package from Sony's eSupport website, run the app, go through the updating wizard until it reboots your computer - finished.
Vaio Z Windows 7 Bios update help meeeee
Discussion in 'VAIO / Sony' started by vip78, Sep 3, 2010.