EMac Pinwheels about 2 mins after coming out of sleep

Computer Pinwheels about 2 mins after coming out of sleep and will not recover. Have to turn it off and back on. eMac 1GHz 3rd gen 1.5GB RAM

Hi Leo,
Open console in Applications>Utilities, check the system log for the date/time of the last sleep/wake problem & the Startup right after that for clues.

Similar Messages

Windows 7 Sleep issues--freezes after coming out of sleep

Running Windows 7 rig with MSI MS-7511 Mobo. Back in October, I purchased a refurb Microsoft Wireless 6000 keyboard and installed it. I THINK this is what started my problems. Since then, computer will go into sleep mode as usual, but at some point after coming out of sleep (maybe a few seconds, maybe an hour) it will totally freeze. The only way to get the system back up is to unplug it and re-start.
I have since uninstalled the keyboard, and tried to restore, but still having the problem. Pretty sure it's a USB problem, but I have tried re-installing drivers (mcp732) and even the MB BIOS. If I run the system without my wireless mouse and with no USB devices, it works fine. I have also tried switching USB devices to different ports, to no avail.
It's not just the mouse that causes the issues, it seems to be any connected USB device.
Also--and I think this is weird-I installed a PCI USB card in one of the slots and transferred my mouse to that and the same thing still happens. Wouldn't that be a totally different set of drivers than the ones that drive the main MB USB devices?
Don't know what to try next . . . want to avoid having to do a Windows re-install if possible.
Below are the errors I get when I run powercfg -ENERGY.
Any ideas? Would like to avoid giving away another two days of my life re-installing my software.
USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device Name   USB Root Hub
Host Controller ID   PCI\VEN_10DE&DEV_077E
Host Controller Location   PCI bus 0, device 4, function 1
Device ID   USB\VID_10DE&PID_077E
Port Path
USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device Name   USB Root Hub
Host Controller ID   PCI\VEN_10DE&DEV_077B
Host Controller Location   PCI bus 0, device 2, function 0
Device ID   USB\VID_10DE&PID_077B
Port Path
USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device Name   Microsoft Hardware USB Wireless Mouse
Host Controller ID   PCI\VEN_10DE&DEV_077B
Host Controller Location   PCI bus 0, device 2, function 0
Device ID   USB\VID_045E&PID_00E1
Port Path   5
USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device Name   USB Mass Storage Device
Host Controller ID   PCI\VEN_10DE&DEV_077E
Host Controller Location   PCI bus 0, device 4, function 1
Device ID   USB\VID_0781&PID_5406
Port Path   3

Quote from: itsallpoo on 04-March-11, 07:46:27
I don't think I've had a setup yet where sleepmode wasn't causing issues, I shut it off.
Sleep has only become an issue with Windows 7, where MS got so aggressive about it, and caused so many problems for so many people, that many have done as you and turned it off! Shame on you Microsoft! Instead of saving energy your customers are leaving their PCs on!
I suspect the OP's problem is with (of all things) the MS wireless mouse/kb driver(s). At first my setup wouldn't work at all, then I dl'ed the newest Intellimouse drivers/software and it worked "better", but I have never been able to get Sleep to work reliably. I finally found that Hibernate works reliably, so that is all I do now. When the PC is done working, it saves to HDD and shuts off. Resuming from this state takes longer than resuming from Sleep, but at least it Works Every Time.

Apple app windows disappear after coming out of sleep

In Yosemite, after coming out of sleep, some Apple apps are still active but the windows have disappeared. I have noticed this with the Activity Monitor and with the Calculator. I played around with Hide/Show Windows, etc and was finally able to make the Activity Monitor window show up. I was unable to get the window to show up in the Calculator. Killing and restarting the app resolved the issue.
I have not had any problems with non-Apple apps, and Finder and Safari seem to be OK.

Further correction: Even when initially launched, after a restart Activity Monitor and Settings will both launch with no windows. There is a window name shown when right clicking on the icon in the Dock and in the application menu, but clicking on the window does not bring it up for display. With no Activity Monitor, you have to use command line, ps command and kill to clear the processes, following which they can be relaunched with all windows displayed.

Cannot Connect to AE After Coming out of Sleep Mode

This happens on both my iMac and Powerbook. I don't normally use wireless on the iMac but I discovered that both computers are having the same issue when troubleshooting. When coming out of Sleep mode, the Airport device cannot connect to the Airport Express. The only thing that can consistently connect is my Blackberry.
I know it's not a reception problem as when I am able to connect, the signal is strong and speeds are very good.
Some things I have tried to fix the problem have worked but not consistently as the problem keeps happening:
-Turn Airport off and back on (On the computer)
-Unplug and plug back in the AE
-Turn off MAC Address Filtering
-Factory reset the Airport Express
-Select the Join Other Network option and re-enter my wpa2 credentials
-Uncheck Closed Network option
What could be the problem? I'm really thinking there is a software bug somewhere. I have also noticed if I make any changes in the Airport Utility the AE never recovers as it stays a solid amber. I have to power cycle the device.
It's using software version 6.3 and all my OS X updates are the latest. This is very frustrating. Any help appreciated.

I have tried both remedies mentioned above. I double-checked and my network is listed in the wireless advanced settings. It's the only network in my list. Airport is at the top in my Network Preferences as well.
I was hoping the update to 10.5.8 would help but the problem keeps occurring. One thing I have tried is leaving the "Closed Network Option" unchecked for my AE. Now, I am discovering when exiting sleep mode, I see my network but when it tries to connect, I receive the error "Connection Timeout". This happens on both computers.
The only thing that works the most consistently is unplugging the AE and plugging back in. Once I'm connected, it works great.
I tried using iStumbler to see if there were any other networks using the same channel but that looks okay.
I guess I can try using a different security setting other than WPA2, but then that is not really a solution. I'm about ready to just try some other newer wireless solution. It used to work flawlessly. I think until 10.5.4, I had no issues.

Locked out of machine after coming out of sleep mode (passwd not accepted)

info macbook (intel) 10.5.1 (was upgraded from Tiger)
single user setup
after waking up machine or coming out of sleep mode (i.e lifting lid) occasionally cannot login at all, password is refused. Multiple failed attempts. Its not a problem of caps lock on.
Only solution is to force power down of machine and then OS comes back up, HOWEVER, without demanding a password after power up (hardly very secure), afterwards it may work OK for a few days (with a number of sleep cycles) before same login problem happens again.
Is this a known problem?

Please do both of the following:
1) Turn the computer off. Press and hold shift. Turn the computer on. Continue to hold shift until you see the spinning gear below the Apple logo. Once it is started up, log in. Does it do the same thing here? If it works, please know this is not a fix, just an isolation step.
2) Test this in another user account on the computer. If you don't have one, create one in: Apple menu> System Preferences> Accounts. Click the lock in the lower left corner if it is locked and enter your password. Click the + just above the lock and type in "test" for all the fields it asks for. If you are on 10.4 or earlier, check off "Allow user to administer this computer". If you are on Leopard, make the account type an Administrator. Click "Create account". Click the Apple menu and select the last item ("Log Out" Account name). Log in as the test account and test. Note: You will have to set it to ask you for a password when waking from sleep (Apple> System Prefernces> Security> Require password to wake this computer from sleep or screen saver)
Let me know the result of those tests. Please make sure to try both, as they will allow me to see what may be causing the issue.

Airport doesn't locate my network after coming out of sleep mode

Hi, seems that my imac has a hard time connecting with my network when coming out of sleep mode. Even when I choose the proper network, it still asks for my password (even thought it's populated in teh password field) and when I choose OK, it still times out quite often. Eventually if I turn it off and on or restart comp, it comes up OK.
I'm a little afraid to repair permissions as I have a HP C7280 all in one that the general school of thought is don't repair permissions as Leopard thinks they need repair, but in fact are OK and when "repaired" stop the machine from working properly. It took me a while to get it going in the first place, I dont want to break it again! Any ideas?? Thanks, Dan

Apple Store currently thinks it's a hardware problem

Device Removal message for internal hard drive after coming out of sleep

Hi,
I have search the forums and all the info I can find seems to just refer to external hard drives, how ever the problem I am having is with the internal drive.
When my G5 comes out of sleep mode, shortly after, I get a Device Removal error message then I loose my second drives and have to reboot for them to return. The drive is a 500 GB divided in two partitions, Mac OS Extended (Journaled), in slot B.
I have used Disk Utility and Tech Tools to check the drive, and the drive passes with no errors. I can't check file permissions as the drive is not a start-up drive.
This problem just started not long after using a USB thumb drive in the front, maybe just a coincidence or something went haywire after ejecting the USB drive?
Thanks,
Bill...

DaddyPaycheck wrote:
What brand is the drive?
Do you have a USB hub to try?
Have you checked the disk manufacturer's website to see if there are any updated drivers or firmware available and/or needed?
DaddyPaycheck wrote:
I have two Western Digital drives in the computer, both partitioned into two drives. One is a 1 TB the other a 500 GB. The 1 TB drive is the boot drive and I installed it about 2 months ago. The 500 GB drive, the one that is disappearing, I installed it about 6 months ago. Both drives pass Disk Utility, and TechTools testing (that is before the one disappears).
I do not have a USB hub, I have a DVD/RW connected via Firewire, and I have a USB external 320 GB to use for whatever.
No, I didn't think to check the manufacturer's web site for updates as the drives work fine, just the one 500 MB drive out of the blue I get the Device Removal message. And I am using the G5 at this moment replying here, and so far today I have connected my camera via usb with out issues.

Mac crashes after coming out of sleep mode

Hi,
Sorry - I'm not good with computers. Last time I posted this someone was really helpful. Does the below allow any further info on why my Mac comes out of sleep, then after a second reboots fully?
Anonymous UUID:
5B934B56-38B4-111E-FC26-687782EDEA9B
Mon Apr 28 20:15:48 2014
panic(cpu 1 caller 0xffffff7f93bea325): "afpfs_getnewvnode: orphaned vnode (data)"@/SourceCache/afpfs/afpfs-627.10.1/Sources/afpfs_vfsutils.c:178
Backtrace (CPU 1), Frame : Return Address
0xffffff8019ab3150 : 0xffffff8011822fa9
0xffffff8019ab31d0 : 0xffffff7f93bea325
0xffffff8019ab3290 : 0xffffff7f93bf18cd
0xffffff8019ab3320 : 0xffffff7f93bfa1db
0xffffff8019ab33f0 : 0xffffff80119ffd50
0xffffff8019ab3460 : 0xffffff80119f56e5
0xffffff8019ab3550 : 0xffffff80119c2d79
0xffffff8019ab3d70 : 0xffffff80119c331f
0xffffff8019ab3f50 : 0xffffff8011c3e363
0xffffff8019ab3fb0 : 0xffffff80118f3b26
Kernel Extensions in backtrace:
com.apple.filesystems.afpfs(11.1)[BD701679-9DF1-3F30-9AF1-526277C33E87]@0xffffff 7f93bd1000->0xffffff7f93c1ffff
dependency: com.apple.security.SecureRemotePassword(1.0)[BC0BAB92-C8C9-3959-AA42-272AF578DF D9]@0xffffff7f93bc0000
BSD process name corresponding to current thread: Finder
Mac OS version:
13C64
Kernel version:
Darwin Kernel Version 13.1.0: Thu Jan 16 19:40:37 PST 2014; root:xnu-2422.90.20~2/RELEASE_X86_64
Kernel UUID: 9FEA8EDC-B629-3ED2-A1A3-6521A1885953
Kernel slide:
0x0000000011600000
Kernel text base: 0xffffff8011800000
System model name: iMac8,1 (Mac-F227BEC8)
System uptime in nanoseconds: 64562024199343
last loaded kext at 64513992723469: com.apple.driver.AppleUSBCDC
4.2.1b5 (addr 0xffffff7f93c7c000, size 20480)
last unloaded kext at 63770142399584: com.apple.driver.AppleIntelMCEReporter
104 (addr 0xffffff7f93c74000, size 32768)
loaded kexts:
com.satmap.driver.Satmap
1.0.0d2
com.eltima.ElmediaPlayer.kext
1.0
com.paceap.kext.pacesupport.snowleopard
5.7.2
com.eltima.SyncMate.kext
0.2.5b15
com.apple.driver.AppleUSBCDC
4.2.1b5
com.apple.driver.AppleIntelMCEReporter
104
com.apple.filesystems.smbfs
2.0.1
com.apple.filesystems.afpfs
11.1
com.apple.nke.asp-tcp
8.0.1
com.apple.driver.AppleBluetoothMultitouch
80.14
com.apple.driver.AudioAUUC
1.60
com.apple.driver.AppleHWSensor
1.9.5d0
com.apple.iokit.IOUserEthernet
1.0.0d1
com.apple.iokit.IOBluetoothSerialManager
4.2.3f10
com.apple.filesystems.autofs
3.0
com.apple.driver.AppleHDA
2.6.0f1
com.apple.driver.ACPI_SMC_PlatformPlugin
1.0.0
com.apple.Dont_Steal_Mac_OS_X
7.0.0
com.apple.driver.AppleHWAccess
1
com.apple.driver.AppleBacklight
170.3.5
com.apple.driver.AppleSMCPDRC
1.0.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport
4.2.3f10
com.apple.driver.AppleLPC
1.7.0
com.apple.driver.AppleUpstreamUserClient
3.5.13
com.apple.driver.AppleMCCSControl
1.1.12
com.apple.kext.AMDFramebuffer
1.2.0
com.apple.ATIRadeonX2000
8.2.4
com.apple.kext.AMD2600Controller
1.2.0
com.apple.driver.AppleIRController
325.7
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless
1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib
1.0.0d1
com.apple.BootCache
35
com.apple.iokit.SCSITaskUserClient
3.6.6
com.apple.driver.XsanFilter
404
com.apple.iokit.IOAHCIBlockStorage
2.5.1
com.apple.driver.AppleUSBHub
666.4.0
com.apple.driver.AppleFWOHCI
4.9.9
com.apple.driver.AirPortBrcm43224
700.36.24
com.apple.iokit.AppleYukon2
3.2.3b1
com.apple.driver.AppleAHCIPort
3.0.0
com.apple.driver.AppleIntelPIIXATA
2.5.1
com.apple.driver.AppleUSBEHCI
660.4.0
com.apple.driver.AppleUSBUHCI
656.4.1
com.apple.driver.AppleRTC
2.0
com.apple.driver.AppleHPET
1.8
com.apple.driver.AppleACPIButtons
2.0
com.apple.driver.AppleSMBIOS
2.1
com.apple.driver.AppleACPIEC
2.0
com.apple.driver.AppleAPIC
1.7
com.apple.driver.AppleIntelCPUPowerManagementClient
216.0.0
com.apple.nke.applicationfirewall
153
com.apple.security.quarantine
3
com.apple.driver.AppleIntelCPUPowerManagement
216.0.0
com.apple.security.SecureRemotePassword
1.0
com.apple.driver.IOBluetoothHIDDriver
4.2.3f10
com.apple.driver.AppleMultitouchDriver
245.13
com.apple.iokit.IOSurface
91
com.apple.iokit.IOBluetoothFamily
4.2.3f10
com.apple.kext.triggers
1.0
com.apple.driver.DspFuncLib
2.6.0f1
com.apple.vecLib.kext
1.0.0
com.apple.iokit.IOAudioFamily
1.9.5fc2
com.apple.kext.OSvKernDSPLib
1.14
com.apple.driver.AppleHDAController
2.6.0f1
com.apple.iokit.IOHDAFamily
2.6.0f1
com.apple.driver.IOPlatformPluginLegacy
1.0.0
com.apple.iokit.IOSerialFamily
10.0.7
com.apple.driver.AppleBacklightExpert
1.0.4
com.apple.iokit.IOFireWireIP
2.2.6
com.apple.iokit.IOBluetoothHostControllerUSBTransport
4.2.3f10
com.apple.driver.AppleSMC
3.1.8
com.apple.driver.IOPlatformPluginFamily
5.7.0d10
com.apple.driver.AppleSMBusController
1.0.11d1
com.apple.iokit.IONDRVSupport
2.4.1
com.apple.kext.AMDSupport
1.2.0
com.apple.AppleGraphicsDeviceControl
3.4.35
com.apple.iokit.IOGraphicsFamily
2.4.1
com.apple.iokit.IOSCSIBlockCommandsDevice
3.6.6
com.apple.driver.AppleUSBHIDKeyboard
170.15
com.apple.driver.AppleHIDKeyboard
170.15
com.apple.iokit.IOUSBMassStorageClass
3.6.0
com.apple.iokit.IOUSBHIDDriver
660.4.0
com.apple.driver.AppleUSBMergeNub
650.4.0
com.apple.driver.AppleUSBComposite
656.4.1
com.apple.iokit.IOSCSIMultimediaCommandsDevice
3.6.6
com.apple.iokit.IOBDStorageFamily
1.7
com.apple.iokit.IODVDStorageFamily
1.7.1
com.apple.iokit.IOCDStorageFamily
1.7.1
com.apple.iokit.IOATAPIProtocolTransport
3.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily
3.6.6
com.apple.iokit.IOUSBUserClient
660.4.2
com.apple.driver.AppleEFINVRAM
2.0
com.apple.iokit.IOFireWireFamily
4.5.5
com.apple.iokit.IO80211Family
630.35
com.apple.iokit.IONetworkingFamily
3.2
com.apple.iokit.IOAHCIFamily
2.6.5
com.apple.driver.AppleEFIRuntime
2.0
com.apple.iokit.IOATAFamily
2.5.2
com.apple.iokit.IOUSBFamily
675.4.0
com.apple.iokit.IOHIDFamily
2.0.0
com.apple.iokit.IOSMBusFamily
1.1
com.apple.security.sandbox
278.11
com.apple.kext.AppleMatch
1.0.0d1
com.apple.security.TMSafetyNet
7
com.apple.driver.AppleKeyStore
2
com.apple.driver.DiskImages
371.1
com.apple.iokit.IOStorageFamily
1.9
com.apple.iokit.IOReportFamily
23
com.apple.driver.AppleFDEKeyStore
28.30
com.apple.driver.AppleACPIPlatform
2.0
com.apple.iokit.IOPCIFamily
2.9
com.apple.iokit.IOACPIFamily
1.4
com.apple.kec.pthread
1
com.apple.kec.corecrypto
1.0
Model: iMac8,1, BootROM IM81.00C1.B00, 2 processors, Intel Core 2 Duo, 2.8 GHz, 4 GB, SMC 1.30f1
Graphics: ATI Radeon HD 2600 Pro, ATI Radeon HD 2600 Pro, PCIe, 256 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 800 MHz, 0x2C00000000000000, 0x3136485446323536363448592D3830304531
Memory Module: BANK 1/DIMM1, 2 GB, DDR2 SDRAM, 800 MHz, 0x2C00000000000000, 0x3136485446323536363448592D3830304531
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8C), Broadcom BCM43xx 1.0 (5.10.131.36.16)
Bluetooth: Version 4.2.3f10 13477, 3 services, 23 devices, 2 incoming serial ports
Network Service: Parallels Host-Only Networking Adapter, Ethernet, en5
Network Service: Ethernet, Ethernet, en0
Network Service: Parallels Shared Networking Adapter, Ethernet, en4
Serial ATA Device: Hitachi HDP725032GLA380, 320.07 GB
Parallel ATA Device: OPTIARC DVD RW AD-5630A
USB Device: USB2.0 Hub
USB Device: RIM Composite Device
USB Device: Mass Storage Device
USB Device: USB2.0 Hub
USB Device: active10
USB Device: iP3600 series
USB Device: Keyboard Hub
USB Device: Apple Keyboard
USB Device: Built-in iSight
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
USB Device: IR Receiver
Thunderbolt Bus:
Thanks in advance!

Most likely, one of these is the culprit.
com.satmap.driver.Satmap 1.0.0d2
com.eltima.ElmediaPlayer.kext 1.0
com.paceap.kext.pacesupport.snowleopard 5.7.2
com.eltima.SyncMate.kext 0.2.5b15
Boot into safe mode (restart holding down SHIFT key). If no KP, then uninstall all of them and reinstall them, one at a time.. If KP, then most likely hardware related. Run the Apple Hardware Test suite, extended tests at least twice, followed by Rember. See
OS X About kernel panics,
Technical Note TN2063: Understanding and Debugging Kernel Panics,
Mac OS X Kernel Panic FAQ,
Resolving Kernel Panics,
How to troubleshoot a kernel panic, and
Tutorial: Avoiding and eliminating Kernel panics for more details.

A665-s6065 crashes after coming out of sleep mode

I recently upgraded up to 8gb of RAM. Ever since I did this, when my computer comes out of sleep mode, it crashes within a matter of seconds. To get the 8gb of RAM to work in the first place, I had to update my BIOS. So I know that is not the issue.

Most likely, one of these is the culprit.
com.satmap.driver.Satmap 1.0.0d2
com.eltima.ElmediaPlayer.kext 1.0
com.paceap.kext.pacesupport.snowleopard 5.7.2
com.eltima.SyncMate.kext 0.2.5b15
Boot into safe mode (restart holding down SHIFT key). If no KP, then uninstall all of them and reinstall them, one at a time.. If KP, then most likely hardware related. Run the Apple Hardware Test suite, extended tests at least twice, followed by Rember. See
OS X About kernel panics,
Technical Note TN2063: Understanding and Debugging Kernel Panics,
Mac OS X Kernel Panic FAQ,
Resolving Kernel Panics,
How to troubleshoot a kernel panic, and
Tutorial: Avoiding and eliminating Kernel panics for more details.

Fixed my router 'connect' problem after coming out of sleep

After almost 2 weeks of agonizing over this, I think I finally fixed the problem that I was having of my Macbook Pro not wanting to reconnect to my router after being brought out of sleep.
Simply, all I did was try a Wireless G router instead of the N one that I had been using and I have yet to experience the problem again! I had been using a Netgear Wireless N (even forcing it to G did not help) and am now using a Linksys Wireless G instead. Not one issue so far!!

Apple Store currently thinks it's a hardware problem

Imac and Forced to Restart after Coming out of Sleep ModeI

I am having an intermittent issue on an with an iMac, last generation G4 lampshade, and 10.4.6.
I upgraded the machine with the combo update. At certain times when the machine comes out of sleep mode. I am forced to restart the machine. I get a dialog box for this.
I was able to get this out of the log.
Tue Apr 18 09:50:12 2006
Unresolved kernel trap(cpu 0): 0x300 - Data access
DAR=0x000000000705824B PC=0x00000000004F017C
Latest crash info for cpu 0:
Exception state (sv=0x1A74CC80)
PC=0x004F017C; MSR=0x00009030; DAR=0x0705824B; DSISR=0x40000000;
LR=0x004F0164; R1=0x079A3C80; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x004F0164 0x1BC74CE0 0x002BE128 0x002BE708 0x002BDD34 0x000A9894
Kernel loadable modules in backtrace (with dependencies):
com.apple.iokit.IOUSBHIDDriver(2.2.5)@0x1bc73000
dependency: com.apple.iokit.IOUSBFamily(2.2.8)@0x43f000
dependency: com.apple.iokit.IOHIDFamily(1.4.4)@0x475000
com.apple.iokit.IOStorageFamily(1.5)@0x4dd000
Proceeding back via exception chain:
Exception state (sv=0x1A74CC80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x1BA4DC80)
PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000;
LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
Kernel version:
Darwin Kernel Version 8.6.0: Tue Mar 7 16:58:48 PST 2006;
Has anyone else had this issue?
Thanks,
Eric

I have tried both remedies mentioned above. I double-checked and my network is listed in the wireless advanced settings. It's the only network in my list. Airport is at the top in my Network Preferences as well.
I was hoping the update to 10.5.8 would help but the problem keeps occurring. One thing I have tried is leaving the "Closed Network Option" unchecked for my AE. Now, I am discovering when exiting sleep mode, I see my network but when it tries to connect, I receive the error "Connection Timeout". This happens on both computers.
The only thing that works the most consistently is unplugging the AE and plugging back in. Once I'm connected, it works great.
I tried using iStumbler to see if there were any other networks using the same channel but that looks okay.
I guess I can try using a different security setting other than WPA2, but then that is not really a solution. I'm about ready to just try some other newer wireless solution. It used to work flawlessly. I think until 10.5.4, I had no issues.

Wireless Network Does Not Work After Coming Out of Sleep

I have a WEP connection that does not broadcast. My Airport connects to it fine. When the MacBook comes out of sleep mode, sometimes it cannot connect and does not show the network in the list of available networks (because it doesn't broadcast, but the network is setup so it should show). If I turn off Airport and then immediately turn it back on, it connects right away.
Has anyone else had this problem? Does anyone know of a fix?

Thanks for the reply. I don't think I need to delete and recreate the connection because just bouncing the Airport on the MacBook brings the connection back online... so I don't think there is anything wrong with the connection per se. It doesn't happen every time I come backup from sleep, just often enough that it's something I'd like to see them fix in an update if it's a problem that other people are having too.
As for switching from WEP, I have a many wireless clients in my house including laptops, desktops, printers, console systems, and iPhones/Smart-Phones. They all support WEP, but they don't all support WPA. I'd rather try to keep from buying new network cards or new printers.

Shuts down after coming out of sleep mode

When my imac comes out of sleep mode it keeps shutting down and does a restart.

On restart, are you getting any error messages?
I would test this issue in safe mode and then reset the smc as well
Intel-based Macs: Resetting the System Management Controller (SMC) - Apple Support
OS X: What is Safe Boot, Safe Mode? - Apple Support

The display on my MacBook won't always turn on after coming out of sleep

Just 10 min ago i had to use the bathroom. I closed the lid of my MacBook. When I came back I opened it up. The disk drive made the usual noise, the fan turned on, and keyboard lit up, but the screen didn't turn on. So then I held down the power button until I heard the fans go off. Then I hit it again and the macbook started up like when it would after hot swapping the battery. The MacBook was also charging during the entire time.
What is wrong?
Any suggestions?

Yes my issue is that, for any extended period, the display won't turn on at all - a hard reboot is required. And it went away if the total number of ram is 3gb or similar (not matter what bar of 2gb ram I used) so possibly the ram is not the cause - i also have test with memtest & apple hardware test (extended / loop-mode)
I'm thinking of installing windows 7 / vista in bootcamp to see if the problem occurs to figure out if this's drivers / software issue with mac osx. I will come back and update on this later.
I have rung apple support and they tell me that only apple certified ram will ensure compatibility and the said that ram is the issue - I used OWC ram (which never had any compatibility issue before).
Stayed tune!

Video problems after coming out of sleep mode

Here's my setup:
Apple TV connected to HDMI switch (Rocketfish) then to Samsung DLP TV.
If I turn everything off and then later in the day try to watch the Apple TV, I get sound, but no picture. I shouldn't say "no picture" as the TV detects input (ie, not showing the "no input" screen)... just a black screen.
I can hear the Apple TV as I move through the menu by using the remote, but again... no picture.
I've tried power cycling the switch and the TV to no avail. I've also unplugged and plugged in the HDMI cable (as soon as I unplug the HDMI cable, I get the no signal screen). None of that does anything.
The only thing that works is unplugging the power cable and then plugging it back in. It then re-boots and works fine... until the next time when the exact same stuff happens.
Anyone have any thoughts?

I was going to write that I have the same problem, but I think I've just found the solution! (If you can call it that…)
It seems that when you switch to the input to the one that the Apple TV is on, a signal is sent through the HDMI cable that automatically wakes the ATV. If you interrupt it with the remote while it's auto-waking, it gets upset and shuts the whole business down. Try this after you've had your ATV asleep for a few hours
1.) Turn on the television/display and make sure it's on the correct input
2.) Turn on the receiver and set it to the input coming from the ATV if it isn't set to that already
3.) Wait at least 30 seconds
This has been working for me. I just tried to replicate it before posting this, but I'd apparently used my ATV recently enough that I needed to wake it with the remote. I still haven't been able to find much consistency in the behavior, but I haven't needed to unplug and replug the device since I started doing this.
Let me know how it goes!

EMac Pinwheels about 2 mins after coming out of sleep

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