@Narbray  You could always just relegate it to being a just a switch and get a better router instead, not sure how much further you'll be able to optimize your old device 

 @:hoshino_smug:  I want to give it a use, it's for people who need it in a country that needs it. 

 @Narbray  What's wrong with it anyways, if it works then it works, the hardware on most residential routers are very weak already 

 @:hoshino_smug:  is having trouble and I thought updating the firmware could be corrected, but I found the surprise that it can't be updated anymore.