I bought an Acer Aspire 4736zG.
Integrated graphics card, HDMI port, 1GB DDR3 RAM, 160GB HDD.
The rest of specs the same.
1st day I bought the screen got problem.
When I attached the charger to my laptop, the backlight display failed to light up.
Happened 3 times within 5 days of purchase.
Sent to Acer service center for repair.
Now still waiting for my laptop after 1 week+.
The technician said they replaced the whole MOTHERBOARD coz the graphic output got sumthing wrong.
Luckily got 1 year warranty.
Well, we'll see how my laptop will perform after this.
Good news : New Motherboard
Bad news : I went 1 week without my lappy and I miss her.....

But do not get discouraged to buy Acer laptops.
As long as got warranty then you are safe.
Only thing is that it is a bit troublesome ler.....
I've just realized...it's the new 4736zg series...with GeForce 105 dedicated rite.
wew...sorry to hear the problem u have.
still no review from 4736zg user...i want to know how the performance n quality