I've been working on my gamecube, and haven't been able to read burn disks (using SD adaptor and action replay to run gcos 1.5). So I decided to check the laser and it says it's 147 ohms. Haven't had problems with GC disks, just haven't been able to run a burnt disk yet (ya, even Ritek 04 DVD-R's). Thats lower then I've found any mention online. Think I should raise it?