VPCF13M0E/B Fn+(F5-)-(F6+) brightness win 8

[jarkwiat]

Hi

Does anyone come across with issues Fn+(F5-)-(F6+) brightness and Fn+(F9-)-(F10+) zoom after update to windows8?

[Blencogo]

Hi jarkwiat and welcome.

Sony don't support Windows 8 on your model. There are no Windows 8 Drivers and Utilities on the support page for your model here: -

http://www.sony.co.uk/support/en/product/VPCF13M0E_B/updates

When you installed Windows 8, did you choose to UPGRADE by choosing "Keep Windows settings, personal files, and apps." on the "Choose what to keep" screen? You need to keep the existing Windows 7 Drivers and Utilities after the Windows 8 install.

These cannot be installed afterwards as most sony software are 'updates' only and require the original software and the Recovery Partition to be installed already.