VGN-NW20EF/S bios settings lost

[wilreyno5]

Hi I am the proud owner of 14 month old  Sony Vaio NW20EF/S. I the last few days it has started to report that the time and date need reseting, (it also seems to looose other settings)  each time it is turned on. Could this be the bios back up battery failing, if so how would I change it ?

[Thalamus.]

Hi wilreyno5,

welcome to Questions & Answers..:smileyhappy:

Maybe worth contacting one of Sony's authorised repairers as you would need to open the case to access the battery and unfortunately I don't think there is a guide available for your model on the net..

To find contact details for Sony Vaio support..

Open Vaio support, either by clicking Support at the top of this page or use the following link:Vaio support

Under Log-in option 1: Enter your vaio models serial number, which you should find on the bottom of your Vaio.

Then click Log-In

Once logged select Get In Touch

Then Click on the Out of Warranty tab to locate the nearest location.

[Muhammad.Shahzaib]

i also need a bios of this model?