Hello,Yes, I think the problem is rev version, is the "detail" that make the difference.My rev version is 02 and my performance is low compared another rev in the same Intel HD Graphics.Core i3 370mIntel HD Graphics (0046)Regards.
Thanks, warraisraw, we've finally found out the reason (I hope). Can you please provide your lspci -xxx for comparing with my values... I'll try to get these values from my friend's Acer that having no issues at all to look through the difference.
I'll upload all materials in this topic asap for further testing and developing this problem...
Any help appreciated. Thank you.