My son's iMac (2.4 Ghz Intel Core 2 Duo, 6 Gb RAM, running 10.5.8) suddenly began to exhibit strange behavior today. (This behavior seemed to follow a seemingly routine update to Firefox 8.0.1). Suddenly the machine runs extremely slowly, taking 3-4 minutes to launch a variety of apps, mostly Internet related. We have wireless, but that doesn't seem to be the issue, since once the apps are open they function, albeit slowly.
When this first occurred, I started from the Install disk and tried to run Disk Utilities. It reported an "invalid sibling link," and wouldn't work on the startup disk. I then started in single user mode, and following instructions off the net (I'm not that tech savvy), I ran /sbin/fsck -fy. The disk was apparently repaired as verified by a subsequent check with Disk Utilities. I then repaired permissions, although some reported that they "had been modified and wouldn't be repaired."
I then redownloaded a fresh copy of Firefox8.0.1, in case something had gone wrong with the update. This improved things, but not much. The spinning beach ball seems to pop up with even the most mundane of requests, such as opening a folder or a disk. Things that should take 3 seconds take 3 minutes, or don't happen at all, causing a force shutdown and restart. We have yet to be able to open iTunes.
Anybody have any ideas of what might be wrong here? I'm totally perplexed.
Thanks a lot... (and BTW, Happy Thanksgiving to all you to whom this applies.)
Robert
When this first occurred, I started from the Install disk and tried to run Disk Utilities. It reported an "invalid sibling link," and wouldn't work on the startup disk. I then started in single user mode, and following instructions off the net (I'm not that tech savvy), I ran /sbin/fsck -fy. The disk was apparently repaired as verified by a subsequent check with Disk Utilities. I then repaired permissions, although some reported that they "had been modified and wouldn't be repaired."
I then redownloaded a fresh copy of Firefox8.0.1, in case something had gone wrong with the update. This improved things, but not much. The spinning beach ball seems to pop up with even the most mundane of requests, such as opening a folder or a disk. Things that should take 3 seconds take 3 minutes, or don't happen at all, causing a force shutdown and restart. We have yet to be able to open iTunes.
Anybody have any ideas of what might be wrong here? I'm totally perplexed.
Thanks a lot... (and BTW, Happy Thanksgiving to all you to whom this applies.)
Robert