448339-001 for hp 520 laptop Motherboard LA-3491P intel cpu with integrated graphics card 100% tested fully | Компьютеры и
448339-001 for hp 520 laptop Motherboard LA-3491P for intel cpu with integrated graphics card 100% tested fully
The company promises that each motherboard has undergone rigorous testing。
Buyer must read：
To ensure the motherboards you bought working stably, pls note the following:
1 firstly,pls make all the hardware installed well or in good condition, such as CPU,RAM stick,screen,LCD cable,HDD and so on.
2 Split the notebook and install the notebook when the power must be disconnected, or will lead to the motherboard, CPU, memory, screen burned, etc.
3 In the process of installation, pls make sure every connectors are installed well or stable.
4 As you are install cooling system,put the cooling paste or special Silicagel on VGA-card,Northbridge and CPU.
5,Finally, check all the hardware installed well or not.
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