Inspiron 1525 10.6.7 slow USB

[gahmuret]

Hello all,

 

I've been using hackintoshes for a long time. In this particular notebook after giving up on a stable 10.6.8 installation I decided to keep 10.6.7, it is perfect except for USB, all ports are working in USB 1.0 mode 12 mb/s only.

 

I think it may bee related to dsdt.aml, I'm using the one provided on this tutorial: http://sites.google....l-inspiron-1525

 

Or maybe a specific kext?

 

Any help is appreciated!

 

Thanks, Luiz