Hi Alexsh16,
The connection appears to be stable now. Also, share if you have to reconnect to wireless network by restarting the system or it connects back automatically. Please observe the performance for another day or two to identify if the issue is reoccurring as the connection has dropped once. It can be possibly a glitch caused because of router settings or your ISP side. I will be happy to assist further.
By 'restoring default settings' do you mean to say resetting the wireless card settings to default or restoring the system back to factory defaults. Please throw more light on this.
Awaiting your response.