erm I don't know much about the bios but I dont think that matters greatly, so doesn't it have a graphics card? or hard drive?
but its hard to say without those 2, and so far I'd say its an alright going pc
Acer have been known a few times to just leave the customer if something goes wrong, sometimes the quality of acer isn't the best but at times can be quite good. This is going off general knowledge and self experience from freinds
ram is ok, upgrade to 4gb and it will be nice decent, processor is quite good as it's triple core, and 2.2ghz is ok and seeing its AMD it 'should' be able to overclock to something higher like 2.6ghz which would make it much better but depends.
Also the psu watt would help as well, hope this helped and hopefully more people will post back to comfirm this or to correct me :P