price to be determined by the specs.
Y400 series start from RM2k+.
I got mine at RM3.6k but with better higher processors and 2GB, and nvidia Geforce Go 7300.

1&2) This is very strange!!! bcoz normally this power related indicator supposed to be related directly to the hardware! I didn't face this problem after i formatted my system. I really not so sure about this. Please seek help from their technical support! (wish u good luck that they can help you)

3&4) Some drivers got problem from their site. Try the one on the supplied CD first. if cannot, try this http://www.gigabyte.com.tw/Support/Motherb...iver&FileID=837

Good Luck!