I suppose I should try it without any USB devices attached. The Yosemite board does have ADB, after all. It just seems unlikely that the mouse or keyboard would be bad; the mouse is just a year old and the keyboard less than that. And, I tried that with the original logic board, which was having lots of problems with USB freezes/crashes, but they continued even when using only ADB. That's why I got the Apple Pro mouse and KB. It was better with them and OS X, but it would still freeze up.
Why would I have problems with USB on 2 different logic boards? Is the circuitry that shoddy? Is there any way that relatively subtile, intermittent power supply problems could be the root cause? The 'new' logic board is under warranty, so money isn't the object. I just don't want to go through this again. On Sunday, August 25, 2002, at 04:30 PM, lee wrote: > These errors are in the USB drivers for keyboard and mouse. Have you > tried a > different KB and Mouse? Do you have access to a USB PCI card? You might > try > not using the onboard USB and see what happens. > > Lee > > On 08/24/02 7:14 PM, "James S Jones" <[EMAIL PROTECTED]> wrote: > >> August 2002 - After a week or so, I tried to start it again. Still >> nothing, so I tried with door open so I could watch the logic board >> LEDs. With door open, the system chimed, powered up, worked for a >> while, >> then crashed with a trap in IO HID KEXT. This pattern has continued, >> with the system intermittently not starting or trapping in IO HID >> and/or >> USB KEXTs when does start and is left running for more than a few >> hours. -- G-List is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Refurbished Drives | -- We have Apple Refurbished Monitors in stock! | & CDRWs on Sale! | Support Low End Mac <http://lowendmac.com/lists/support.html> G-List list info: <http://lowendmac.com/lists/g-list.shtml> Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/g-list%40mail.maclaunch.com/> Using a Macintosh? Get free email and more at Applelinks! <http://www.applelinks.com>
