Windows 8 WiFi keeps disconnecting!?

[Tinelle]

I brought a new Desktop Windows 8 computer last week and the wifi worked for about a week then just stopped it keeps working then not working and its really annoying for school work and stuff, It says The connection between the router and computer is broken and other times i says its limited and I have tried everything the internet has told me to do I also called up HP customer service but they were no help. Does anyone have any suggestions? Please help!

[Narapan]

Do you try other router? i faced this problem before, after changed the router, the problem resloved.

[Tinelle]

We only just got this wifi box a few weeks ago and it's connecting to every other device in the house so it should work..