Computer suddenly displays black band "HV frequency over range" is what ah, what you master?

Answers:1   |   LastUpdateAt:2012-03-12 21:10:55  

Question
my mother. -
Asked at 2012-03-12 21:10:52
My computer often shows " IP address and other systems on the network there is a conflict " and calls for falls is often a relationship with this ah
Answer1love herAnswered at 2012-03-12 21:10:55
Monitor refresh rate the monitor is compatible with a safety margin , can reduce the frame rate or a lower resolution. Change , as intellectual property disputes , and dropped calls is another thing , it is possible that the virus LAN ARP spoofing , you can also question what network equipment
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