Acer 290 series were is the CMOS battery

  450223 08:59 10 Feb 2006

Please can anyone tell me the way into my Acer 290 series notebook to replace the CMOS battery?
Many thanks,

This thread is now locked and can not be replied to.

Elsewhere on IDG sites

Best Amazon Echo: What’s the best Alexa speaker?

Kano Computer Kit Complete review: A fun DIY 'laptop' that teaches kids to code

Best pro photo editors for Mac 2018

TV & streaming : comment regarder les Jeux olympiques d’hiver 2018 ?