Upgrading BIOS from 32bits to 64bits

[Moltke]

Hi [member=6801]JesusLinux[/member]

You might want to read here https://help.ubuntu.com/community/BIOSUpdate and here https://wiki.archlinux.org/index.php/Fla...from_Linux

I am willing to attempt an upgrade BIOS from 32 to 64 bits on my laptop, question is, is it worth it?

  I'd say yes. It'll allow you to increase RAM limit and I believe hard disk size capacity limit too.

Hope this helps!