Lost Internet connection while downloading files over the WiFi [ADSL]

[Chathu_19]

Hello!

I have a wire ADSL connection and I use ADSL WiFi enabled router for distribute my internet connection with in my other devices (on my home network). When I downloading large files (more than 30MB) over the internet using my WiFi connection, my connection drop several times. However if I exchange large files within my WiFi network (with in home network via WiFi), my WiFi connection not drop (I can exchange 6GB files without any issue). Why is that? Is it my router issue or my ADSL connection issue? Most of the time after I lost internet connection, i can see my WiFi connectivity standby, it's not disconnect. However some time it completely disconnect. After I lost the connection (standby or completely disconnected) it again automatically connect.

I face this issue if i download large files on the internet, via the WiFi, if i download large files on internet using Ethernet cable, my connection not drop, it's stable. I use default wireless settings on my router? I use open WiFi connection.

Thanks!

 

[Emerald]

see if disabling the power setting on your wifi card will solve the problem.

i think the default setting for a wifi card is to shut down when the computer goes into power safe mode or sleep mode

 

[Chathu_19]

see if disabling the power setting on your wifi card will solve the problem.

i think the default setting for a wifi card is to shut down when the computer goes into power safe mode or sleep mode

Now my issue almost fix. I have changed my router Wireless Access point settings contain "Channel, RTS/CTS Threshold and Fragmentation Threshold" values. If i use default settings, I have this issue.

Thanks friend your suggestion!