This question is really killing me, and I apologize in advance if I'm not explaining my problem correctly.
Here's the problem, the router for my dsl internet is about 5 rooms down in my dad's room. I manage to pick up wireless signal in my room, mainly in my pc. The ps3 does pick it up, however, most of the time I barely get any type of speed, causing me to lag in games.
Is there any way that I can connect my ps3 to my pc and have internet on my ps3? Since my pc can have much better speed connecting to my router, I'm trying to find a wired solution for my ps3. 5 rooms is a long distance, so a wire through the walls is out of question.