running OSX 10.4.10, macbook pro 17" 2.33 c2d, 4 usb bus in system profiler, 3 of them running only in 12Mb, the 4th is High-speed Bus running at 480Mb and the built-in isight is connected to it.
what to do? how can it happend? i saw the problem when i connected external USB drive (160Gb sata drive) and i worked slow like my dead horse!
USB Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x27c8
PCI Revision ID: 0x0002
PCI Vendor ID: 0x8086
Bus Number: 0x1d
Apple Internal Keyboard / Trackpad:
Version: 0.13
Bus Power (mA): 500
Speed: Up to 12 Mb/sec
Manufacturer: Apple Computer
Product ID: 0x021b
Vendor ID: 0x05ac (Apple Computer, Inc.)
USB Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x27cb
PCI Revision ID: 0x0002
PCI Vendor ID: 0x8086
Bus Number: 0x7d
Bluetooth USB Host Controller:
Version: 19.65
Bus Power (mA): 500
Speed: Up to 12 Mb/sec
Manufacturer: Apple, Inc.
Product ID: 0x8205
Vendor ID: 0x05ac (Apple Computer, Inc.)
USB Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x27ca
PCI Revision ID: 0x0002
PCI Vendor ID: 0x8086
Bus Number: 0x5d
IR Receiver:
Version: 1.10
Bus Power (mA): 500
Speed: Up to 12 Mb/sec
Manufacturer: Apple Computer, Inc.
Product ID: 0x8240
Vendor ID: 0x05ac (Apple Computer, Inc.)
USB High-Speed Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBEHCI
PCI Device ID: 0x27cc
PCI Revision ID: 0x0002
PCI Vendor ID: 0x8086
Bus Number: 0xfd
Built-in iSight:
Version: 1.84
Bus Power (mA): 500
Speed: Up to 480 Mb/sec
Manufacturer: Micron
Product ID: 0x8501
Vendor ID: 0x05ac (Apple Computer, Inc.)
what to do? how can it happend? i saw the problem when i connected external USB drive (160Gb sata drive) and i worked slow like my dead horse!
USB Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x27c8
PCI Revision ID: 0x0002
PCI Vendor ID: 0x8086
Bus Number: 0x1d
Apple Internal Keyboard / Trackpad:
Version: 0.13
Bus Power (mA): 500
Speed: Up to 12 Mb/sec
Manufacturer: Apple Computer
Product ID: 0x021b
Vendor ID: 0x05ac (Apple Computer, Inc.)
USB Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x27cb
PCI Revision ID: 0x0002
PCI Vendor ID: 0x8086
Bus Number: 0x7d
Bluetooth USB Host Controller:
Version: 19.65
Bus Power (mA): 500
Speed: Up to 12 Mb/sec
Manufacturer: Apple, Inc.
Product ID: 0x8205
Vendor ID: 0x05ac (Apple Computer, Inc.)
USB Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBUHCI
PCI Device ID: 0x27ca
PCI Revision ID: 0x0002
PCI Vendor ID: 0x8086
Bus Number: 0x5d
IR Receiver:
Version: 1.10
Bus Power (mA): 500
Speed: Up to 12 Mb/sec
Manufacturer: Apple Computer, Inc.
Product ID: 0x8240
Vendor ID: 0x05ac (Apple Computer, Inc.)
USB High-Speed Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBEHCI
PCI Device ID: 0x27cc
PCI Revision ID: 0x0002
PCI Vendor ID: 0x8086
Bus Number: 0xfd
Built-in iSight:
Version: 1.84
Bus Power (mA): 500
Speed: Up to 480 Mb/sec
Manufacturer: Micron
Product ID: 0x8501
Vendor ID: 0x05ac (Apple Computer, Inc.)