Topic : Power button on Power Mac G4 will sleep instead of shutting down

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ryan_mpls

Posts: 9
From: Minneapolis
Registered: Aug 12, 2007
Power button on Power Mac G4 will sleep instead of shutting down
Posted: Aug 12, 2007 10:07 PM
 

I am setting up my G4 as a 'backup' machine for a macbook pro. The G4 will not have a monitor attached, so I will not have access to the normal 'Apple>Shut Down' menu or key commands.

The power button on the G4 powers up the machine just fine, but pushing the power button to turn the machine off seems to put the system to sleep (including the monitor) but doesn't shut anything off.

Any ideas as to what could be causing this or how to fix it? Thanks in advance!

Message was edited by: Host <to clarify Title>

MacBook Pro 2.2GHz Intel Core 2 Duo   Mac OS X (10.4.10)   4GB RAM  
Malcolm Rayfield


Posts: 12,783
From: Toronto, Canada
Registered: May 28, 2005
Re: G4 tower: Power button does not 'power down'
Posted: Aug 12, 2007 11:08 PM   in response to: ryan_mpls
 

Are you holding the power button for at least five seconds? A short push is meant to put the computer to sleep (if enabled in the "Options" pane of "Energy Saver" System Preference).

Quicksilver dual 800 MHz   Mac OS X (10.4.10)   ATI Radeon 9800 Pro Mac Edition 256 MB  
ryan_mpls

Posts: 9
From: Minneapolis
Registered: Aug 12, 2007
Re: G4 tower: Power button does not 'power down'
Posted: Aug 13, 2007 5:55 AM   in response to: Malcolm Rayfield
 

Thank you for the idea - I hadn't thought to look at the Energy Saver panel, however, after UNchecking the setting 'allow power button to sleep the computer' in the Energy Saver panel, the situation is the same: even after a restart, the power button (pushed quickly or held for 5 or 10 seconds) does not power off the machine. It only puts the system to sleep.

MacBook Pro 2.2GHz Intel Core 2 Duo   Mac OS X (10.4.10)   4GB RAM  
Dale Weisshaar


Posts: 8,377
From: Fox Valley Area of Illinois, USA
Registered: Nov 5, 2004
Re: G4 tower: Power button does not 'power down'
Posted: Aug 13, 2007 7:28 AM   in response to: ryan_mpls
 

I just choose the shutdown command from the Apple Menu. If you are like me, you want everything to work correctly though.

Cheers!
DALE

Dual 450 G4 [Gigabit Ethernet]   Mac OS X (10.4.10)   + 9.2.2, 1.62 MB, i475 Cannon Printer, Western Digital Ext. FW HD, Acom Ext. CD  

ryan_mpls

Posts: 9
From: Minneapolis
Registered: Aug 12, 2007
Re: G4 tower: Power button does not 'power down'
Posted: Aug 13, 2007 7:52 AM   in response to: Dale Weisshaar
 

The G4 will not have a monitor attached, so I will not have access to the normal 'Apple>Shut Down' menu or key commands.

MacBook Pro 2.2GHz Intel Core 2 Duo   Mac OS X (10.4.10)   4GB RAM  
Dale Weisshaar


Posts: 8,377
From: Fox Valley Area of Illinois, USA
Registered: Nov 5, 2004
Re: G4 tower: Power button does not 'power down'
Posted: Aug 13, 2007 7:55 AM   in response to: ryan_mpls
 

Oh, that's my fault for not thinking after reading your post!

Cheers!
DALE

Dual 450 G4 [Gigabit Ethernet]   Mac OS X (10.4.10)   + 9.2.2, 1.62 MB, i475 Cannon Printer, Western Digital Ext. FW HD, Acom Ext. CD  

Don Archibald


Posts: 8,198
Registered: Apr 19, 2001
Re: G4 tower: Power button does not 'power down'
Posted: Aug 14, 2007 12:59 AM   in response to: ryan_mpls
 

Hi, Ryan -

If you are using an Apple Pro keyboard on that machine, there is a set of keystrokes which may allow you to shut it down 'in the blind' (they work with OS 9; not sure about OSX) -

Press the key combo Option-Eject (Eject is the topmost-rightmost key above the keypad). This should bring up a splash screen displaying buttons for Restart, Sleep, Cancel, and Shutdown. As I recall, the default (heavy-border or blue) button is Shutdown - pressing Return or Enter should engage it.

Note - not sure if the modifier used with Eject is Option (I think it is) or another one... I don't have a machine available at the moment which has an Apple keyboard on it with which to test.

G4/500; G4/733; various OS's   Mac OS 9.1.x   DSL, enet
ryan_mpls

Posts: 9
From: Minneapolis
Registered: Aug 12, 2007
Re: G4 tower: Power button does not 'power down'
Posted: Aug 14, 2007 9:10 AM   in response to: ryan_mpls
 

Control-Eject on the Pro keyboard brings up the shutdown menu - where I can easily press Enter to Shut Down.

Thanks everyone!

     
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