try this
1. Click on start button.

2. Type cmd in the strat search box and press enter.

3. Right click on the “cmd” and run as administrator.

4. Type the commands “ipconfig /release” and “ipconfig /renew” without the qouts.

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Q6600-P5K Premium+Alphacool w/blocks
EVGA 8800gt+Koolance w/block
Samsung f1 raid0 +f2 hard drives
Enermax infinity 650w

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