Win 98SE doesn't support USB two as standard. You will need third party drivers. If they are available.
A64 is not supported. I doubt it will even work.
Many of the chipset functions will not be supported.
Required updates to prevent corruption issues due to the age of Win 98 are no longer available.
Most modern games will need something rather better than Win98 to even install.
Everything you need is here:
http://uk.asus.com/products.aspx?l1=...&mode lmenu=1
In short you are wasting your time on a nigh on ten year old OS. XP is your only real choice.
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