Can Anyone Help Me Please?

I have nothing but issues ingame since the last 2 updates. I have terrible packet loss its non stop red, Chat is always delayed, takes me 4ever to rezz an object and the take option on an object takes 4ever to show up, i keep getting double tp's everytime i try and teleport.
This is just super annoying and i've tried uninstalling the game many times, clearing cache, updating my drivers, defragmenting my computer and nothing works. My system specs are.... Pentium 4 cpu 2.80GHZ 1.50GB of ram NVIDIA GEforce fx5700 windows xp.
.
So if anyone can help me it will be greatly appreciated and ty bunches in advance

One thing that I see you not mentioning that I do once a week is unplug my cable modem and router for about 30 seconds then plugging them back in (modem first). This will reset your IP address with your internet supplier and place you on the clearest server available.
You may even want to try a speed test with your modem to see if it is the problem.
www.speedtest.net
DK

DaQbet i need to say THANK YOU!!! I cant believe it was something so simple as unplugging the modem and router lol...Big Hugs to you!! And ty ty ty ty ty again and again!