Newsgroup: it.comp.macintosh
Titolo: OS X freezes after waking from sleep (beeps twice)

I have this problem with my G4-867 MHz, I have OS X 10.2.1 installed and 
it is freezing on me all the time.  It usually happens after or during 
the power saving ( sleep ).  It make 2 quiet beeps from the motherboard 
and it won's seem to wake.
My suspision is that MSN Messager has something to do with it as I can 
open and close other applications but not MSN.  I can't even 
"apple-option-escape" and get out of messanger.  Maybe there is 
something wrong with my HardDrive sleeping while MSN is running.
When I try to re-boot it will hand again while rebooting. If I let it 
completelly powerdown for a few minuites it seems to be ok after that. 
   I brought it into the dealer and they replaced the motherboard and 
the processor.  That didn't seem to do anything.
I am going to add some specifics of my computer.
System version
Mac OS X 10.2.1 (6D52)
Kernel version
Darwin Kernel Version 6.1: Fri Sep  6 23:24:34 PDT 2002; 
root:xnu/xnu-344.2.obj~2/RELEASE_PPC
Any help would be great.
The Crash produced this once when it had a Kernel Panic
Date/Time:  2002-10-09 23:08:18 -0300
OS Version: 10.2.1 (Build 6D52)
Host:       insideblues-Computer.local.
Command:    System Preferences
PID:        1327
Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_PROTECTION_FAILURE (0x0002) at 0x000000ff
Thread 0 Crashed:
  #0   0x9068ba54 in objc_msgSend
  #1   0x01dbc4e4 in -[SlideShowIToolsSync URLResourceDidFinishLoading:]
  #2   0x90808134 in -[NSURLHandle _sendClientMessage:arg1:arg2:]
  #3   0x9082207c in -[NSURLHandle didLoadBytes:loadComplete:]
  #4   0x90805cbc in -[NSHTTPURLHandle performStreamRead]
  #5   0x9019b594 in _CFStreamSignalEventSynch
  #6   0x9019b4e0 in _CFStreamSignalEvent
  #7   0x92b35120 in responseStreamCallBack
  #8   0x9019b594 in _CFStreamSignalEventSynch
  #9   0x9019b4e0 in _CFStreamSignalEvent
  #10  0x901bcca4 in filterStreamCallBack
  #11  0x9019b594 in _CFStreamSignalEventSynch
  #12  0x9019b4e0 in _CFStreamSignalEvent
  #13  0x901b592c in __SignalStreamsUnderLock
  #14  0x901c2474 in socketCallBack
  #15  0x90163280 in __CFSocketPerform
  #16  0x90149acc in __CFRunLoopDoSources0
  #17  0x90148eb0 in __CFRunLoopRun
  #18  0x9018157c in CFRunLoopRunSpecific
  #19  0x92ba34cc in RunCurrentEventLoopInMode
  #20  0x92bb32f4 in ReceiveNextEventCommon
  #21  0x92bda280 in BlockUntilNextEventMatchingListInMode
  #22  0x93082184 in _DPSNextEvent
  #23  0x930ccf84 in -[NSApplication 
nextEventMatchingMask:untilDate:inMode:dequeue:]
  #24  0x930ca500 in -[NSApplication run]
  #25  0x930d2598 in NSApplicationMain
  #26  0x00003fcc in 0x3fcc
  #27  0x00003e4c in 0x3e4c
Thread 1:
  #0   0x90025e8c in select
  #1   0x90161e88 in __CFSocketManager
  #2   0x90021428 in _pthread_body
PPC Thread State:
   srr0: 0x9068ba54 srr1: 0x0200d030                vrsave: 0x00000000
    xer: 0x00000000   lr: 0x01dbc4e4  ctr: 0x9068ba3c   mq: 0x00000000
     r0: 0x01dbc4e4   r1: 0xbfffd530   r2: 0x00000000   r3: 0x01a906b0
     r4: 0x01dc001c   r5: 0x00010de6   r6: 0xbfffc750   r7: 0x00000000
     r8: 0x000520a0   r9: 0x00000001  r10: 0xbfffc72c  r11: 0x01dc18d0
    r12: 0x000000ff  r13: 0x00000000  r14: 0x00000000  r15: 0x00000001
    r16: 0x00000001  r17: 0x00000000  r18: 0x00000000  r19: 0x00000001
    r20: 0x00000000  r21: 0xa0132f34  r22: 0x00000000  r23: 0x00000000
    r24: 0x00000000  r25: 0x023fdc40  r26: 0x00000001  r27: 0x023fdc40
    r28: 0x906c46e8  r29: 0x001b9680  r30: 0x024d19e0  r31: 0x01dbbe84

hi man
I think u made a couple of mistakes.....
first of all using microsoft software....then posting your msg on this
newsgroup...filled of italian users....
^________^
matt
N.B.    the "first mistake" is probably the one that causes your
trouble....( as u suggested....)
         anyway.....did u install any DIMMS apart from those u got from
uncle Steve ?
take care.....of your G4
:-)))