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I am using a hp spectrext ultrabook with windows 8 ,connected to a wifi router with wep encryption. The problem is that I am getting intermittent connection. i have even had my wireless nic card changed but the issue persists.

I am using a 2wire 2701hgv-e modem router. I don't think its a modem/router issue because I am getting intermittent connection elsewhere too.

How should I diagnose this problem??

share|improve this question
does your wired connection also give you trouble ? – Shekhar Apr 22 '13 at 14:22
If you had your card changed, you probably did this already, but just in case: have you checked your network card drivers? – Ariane Apr 22 '13 at 14:25
hi shakehar, wired connection is fine. ariane, what should i check for my network card driver? – nuttynibbles Apr 22 '13 at 14:39

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