求助，电脑坏了

求助，电脑坏了

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家里的HP pavilion a1610n 坏了，是个desktop。开关按了以后，只听见风扇响，试过换硬盘，不work，估计主板坏了，想问一下买个新主板容易吗，应该买什么型号？或者哪位大侠可以帮忙看看，适当收费。谢谢。
spec：
Processor

Type AMD Athlon 64 X2 4200+ / 2.2 GHz
Multi-Core Technology Dual-Core
64-bit Computing Yes
Installed Qty 1.0
Max Supported Qty 1.0
Cache Memory

Type L2 cache
Installed Size 1.0 MB
Cache Per Processor 1 MB ( 2 x 512 KB )
Mainboard

Chipset type NVIDIA GeForce 6150 LE
Data bus speed 1000.0 MHz
DVD+R DL)
CD / DVD rewrite speed 32x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 5x (DVD-RAM)
Disc Labeling Technology LightScribe Technology
Optical Storage (2nd)

Type None
Storage Removable