[Resolved]  Acer Tm 5002 Nwl Mi Laptop — MOTHERBOARD REPAIR

I purchase ACER TM 5002 AMD 64 bit.befor 1.5 years.
I replace during warrenty period Battery, Speaker, DVD Writer
can u think how many time I visited service center?
Now problem with main board and main board not available with service center
Some how if they manage mother board they charge Rs.18000.00
How I spend Rs.18000.00 after that much problem?
I request to all never think to buy any ACER PRODUCT.
If someone help me pls

Nimish Kothari