I have a Compaq Armada 1700 notebook {1999}PII mmx cpu. Memory is integral 32mb plus 32mb changeable memory stick.Max possible is 160mb.I installed 128mb stick but couldn't get past the windows start-up menu.Anywhere I can download a bios upgrade?Any warnings over upgrading a Bios? A 64mb stick is available as an alternative,would this make any difference to performance,would this computer likely cope without any Bios upgrade?