@Kenion can you download and send the firmware file to me so i can try? seems i got the problem back..

@MarcoM i had tested another router and that one had no problem, so i copied it's MAC ADDRESS and assigned it to my C80 ( choose custom mac address) after resetting it, by that my problem was solved!...

@zexy my ISP is called Sunet (university internet), and where do i send you the sys log?

@Kevin_Z after a long time of troubleshooting. it turns out to be the router that's causing the drop, I tried a new router and the internet didn't drop, according to my ISP, my router was able to ask...

my internet keeps disconnecting every 30 min or so, disconnects for 1 - 3 min and then comes back up (LED goes red), keeps doing that all the time, tried to troubleshoot for a bit, found these two...