internet connection problem.....please answer this.?

[DENIEL]

i have computer window 7 profesional....first i buy and use it it okay....internet connection ok....but after almost one years i left it because study.....i open computer and i see it have internet access...i open browser firstly work..after one hour or more it no longer work...i use wifi adapter realtek RTL8187 wireless LAN utility.....i already uninstall driver and install new driver realtek....but the problem still happen again....after restart the computer it work but after one hour it happen again...other device like handphone ,tablet,laptop it work have internet access but mine computer pretty weird after one hour i use internet it like already been cut....after restart the computer it work again....i have home wifi...or maybe my computer already been hacked.....oh noo please help me...

***PLEASE HELP ME I CAN'T HOLD IT ANYMORE**

[IntraGeek]

Dear, First scan your computer with an up to date antivirus program and then restore your windows using system restore.
Also re-install the network drivers and see the router configuration using 192.168.1.1 in the browser. Hope your problem will be resolved.

[Uttam]

in network u may set the time for 1 hour for connectivity. Clear it