Hello, I have this same problem. I have sourced it out to 3 things on my computer. 1. USB hub 2. USB modem 3. DVI-ADC Apple Adapter I believe that it is my modem in my USB hub- Problem is that I have no more free usb connections directly on my computer. Cheers Tony --- Ron Goebel <redial at sport.rr.com> wrote: > Ok all you G4/OS X gurus out there, I have a > problem. I have a G4 > QuickSilver running OS X 10.2.5 with no problems > until about a week > ago. Now, every 5 to 15 minutes, no matter what I'm > doing, the > screen darkens, as if a gray film is being pulled > down from top to > bottom, and a message says (in 4 languages): "You > need to restart > your computer. Press and hold down the Power button > for several > seconds or press the Reset button." The MAC address > and local IP > address of the G4 are at the bottom of the dialog > box. > > I've ruled out a hardware problem by virtue of the > fact that I can > boot into OS 9.2 and run just fine for hours. Also, > the problem will > happen even if no applications are running. I've > even restarted and > left it idle at the login screen, and within minutes > the above > happens. > > So far, I've run Disk First Aid to both repair the > startup volume and > fix the permissions, run fsck at startup, zapped the > pram, and run > Drive 10 from the CD - all to no avail. > > At this point I'm thinking I need to reinstall OS X > 10.2 and then run > the updater to 10.2.5. However, it may be something > as simple as > trashing some preference file, if only I could > figure out which one. > Does anyone have any ideas about how to go about > this task? Oh for > something like Conflict Catcher for OS X. > > Ron > > ---------- > G4ist, a listserv for discussion of everything G4. > FAQ at > <http://www.themacintoshguy.com/lists/G4.html>. > Send a message to <G4-DIGEST at themacintoshguy.com> to > switch to the digest. > > XRouter | Share your DSL or cable modem between > multiple computers! > Dr. Bott | Now $139.99 > <http://www.drbott.com/prod/xrouter.html> > > Dr. Bott LLC 4-port USB Hub in translucent > Graphite! > Dr. Bott LLC > <http://www.drbott.com/prod/ghub.html> > > Small Dog Electronics http://www.smalldog.com | > Canon Digital Cameras | > --Quicksilver & refurbished G4's arriving daily! | > and Camcorders!! | > > MacResQ Specials: LaCie SCSI CDR From $99! PowerBook > 3400/200 Only $879! > Norton AntiVirus 6 Only $19! We Stock PARTS! > <http://www.macresq.com> > > OS X News, Dr.Mac, Forums, Tutorials, Tips, Hints, > FAQ?s - http://www.osxfaq.com > __________________________________ Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo. http://search.yahoo.com