I'm one of buyer buy DISCRETE UMA arcticles at USD99.00 from this site. After project for CQ42 is failure, now for acer 4738 is also FAILURE...!
After tried and follow all instruction from articles, tested and looks like fine but after install intel HD driver, display was changed resolution every 10 - 20 seconds. Sometime display is OK but after 10 seconds, display was changed to external monitor resolution. Looks like you connect external monitor to laptop and this is happen and happen again and again...
Already try to convert again with other board but same model and still got same result after install driver.
I don't know how can VINAFIX can sell this articles at USD99.00. I don't know they was tested or recheck this articles or not before sell or just copy and resell from another site..
After tried and follow all instruction from articles, tested and looks like fine but after install intel HD driver, display was changed resolution every 10 - 20 seconds. Sometime display is OK but after 10 seconds, display was changed to external monitor resolution. Looks like you connect external monitor to laptop and this is happen and happen again and again...
Already try to convert again with other board but same model and still got same result after install driver.
I don't know how can VINAFIX can sell this articles at USD99.00. I don't know they was tested or recheck this articles or not before sell or just copy and resell from another site..