I have the following problem: We have been about 8 years at Telekom and have actually a 16k line. Our Internet has always been great until 2 years ago actually and gamble when I had mostly between 25 and 30ms (ping) It ran then as now always 2 PCs with the same wireless and while I gambled, the others have to same time watched a movie or played while the Ping was maximal at 30ms. Then it suddenly started that our Internet more often simply break off and we were advised by Deutsche Telekom to get a new router. We have then also made at the beginning and it went well but then it started again and we have a year ago to decide to terminate at the Telekom (period of notice runs until August 2015) and since then nothing runs more .... Internet crashes , MS is best at 50 and now he jumps every 30 seconds out 500 high and then back down. If someone casually watched a movie then I have a permanent 1000 Ping. But only after we terminated. The Telekom always wanted that we improve the line which would cost more even monthly but we just want to with this company have nothing to do. We still charged 50 € per month for Internet and landline.
What could I do that I can still play at least normal the next 4 months: