MacBook :: Turn On It Without Using The Power Button?

Jun 11, 2012

I have a white 2008 model MacBook. Due to some unfortunate tampering with the circuits under the right command key on the built in keyboard, a lot of the keys and the power button are now effectively dead. I'be ordered a replacement top case, but was wondering if I could, in the meanwhile, somehow turn the laptop on. I'd prefer to do this without opening it up, though I could if that's the only way.  

I read in another thread, can't find the link now, that disconnecting the battery, connecting mains, then connecting the battery would turn it on, but that doesn't seem to work for me.

Info:
MacBook (13-inch Early 2008), Mac OS X (10.7.4)

View 2 Replies


ADVERTISEMENT

MacBook Pro :: Freezing And Power Button Turn Off

May 10, 2010

my brand new mbp 2010 froze and i had to press the power button to turn it off. Will everything be ok?

View 7 Replies View Related

MacBook Pro :: Will Not Turn On Or Respond To Power Button

Apr 17, 2012

My MacBook pro (15" unibody, non-removable battery) will not turn on. The battery claims to be fully charged. The computer will not respond to the power button in any way. I had turned it on previously by draining the battery completely of any charge (draining power, then pressing and holding down power button for 60 seconds). When this occurred the computer booted up and ran fine. However, when I closed the lid, it turned off immediately, never to return. I'm wondering if this is a problem with the battery, or if it's a problem with the logic board.

Info:
MacBook Pro, Mac OS X (10.7)

View 3 Replies View Related

MacBook Pro :: Can't Turn On It Doesn't Response To Power Button

Jun 1, 2014

A few hours ago i tried to turn it on  but it only showed the apple screen for a few seconds and turn off automatically.. i can't turn it back on anymore..

It doesn't response to the power button  nothing happen after pressing the button. I am sure it is charged... what should i do..?

Info:
MacBook Pro (Retina, Mid 2012)

View 2 Replies View Related

MacBook Pro :: Display Would Not Turn On After Pressing Power Button

Jun 6, 2014

1.turn into black screen after running for about 15 mins, but the system is still running because the keyboard is still functional. After reboot, i record the log as below, it shows that it is a GPU Panic.  

2. display would not turn on after pressing the power button but can still hear the apple start up chime and the system keep running with the screen off. 

3. after erased the hard drive and re-installed Mavericks. Under a new installed system, it can run normally for about 1 day, after that especially after a shut down or restart, the problems above came back.  

I am currently working in Thailand but I have no plan to go back to the US in a short period of time. I brought the laptop to the local apple service, they said it is certainly the logic board or GPU failure and the parts need to be replaced. The cost of the replacement is around half of the price that I paid for this laptop.

Anonymous UUID:       398E619F-8811-6838-BEFC-13DF20E24CAE Tue May 27 10:02:04 2014panic(cpu 4 caller 0xffffff7fa970bf7c): "GPU Panic: [<None>] 3 0 a0 d9 9 8 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0x102c00000 0xffffff8138e01000 0x0e7150a2, D0, P3/4

[Code]....

Info:
MacBook Pro with Retina display, OS X Mavericks (10.9.3)

View 1 Replies View Related

IMac :: Turn On The Power Without Pressing The Power From Button?

Mar 21, 2009

i just got my new imac 2 days ago. I was wondering is there another to turn on the power without pressing the power from button? (cuz i remember u can power on from the keyboard b4)

View 7 Replies View Related

PowerPC :: How To Turn On A Powerbook Without The Power Button

Nov 26, 2008

Does anyone know if there's anyway to turn on an aluminum powerbook without the power button? I mean is there any keystroke combination that can turn a powerbook on?

View 5 Replies View Related

IMac :: 27" Power Button Needs Pressure To Turn On?

Nov 30, 2009

Just got a replacement imac 27 stock C2D yesterday for a defective one I had earlier, however, I couldn't get this new one to turn on till just a few hours ago. I just figured out the power button needs quite of bit of pressure to turn on. Seemingly just pressing it until it clicks isn't enough. Should this be looked at or is this normal?

View 5 Replies View Related

OS X Mavericks :: 10.9.4 / Hold Power Button Twice To Turn Computer On

Aug 22, 2014

So I'm having issues with the computer not waking up in the morning.  I guess it goes into a deep sleep of some sort and I have to hold the power button twice to turn it on, and get greeted with a computer experienced a problem message on login. 

The most recent log in the system diagnostics is titled:

aosnotifyd,diskarbitrationd_2014-08-21-184310_MacBook-Pro.shutdownStall 

And the brief details are:

ate/Time:       2014-08-20 22:02:42 -0700

OS Version:      10.9.4 (Build 13E28)

Architecture:    x86_64

Report Version:  18  

Command:         No Target

[code]....

Info:
MacBook Pro (Retina, 15-inch, Mid 2014), OS X Mavericks (10.9.4)

View 5 Replies View Related

PowerPC :: G5 Won't Turn On ... Blinking Power Button / White Light Every 4 Seconds

Jul 21, 2009

I have a G5 dual 1.8 power PC...Bought some ram put it in & booted up. Then a red light came on the logic board behind the power button. The machine wouldn't turn on....I called apple care & we rearranged the ram, now the red light is gone but my system still won't boot up. The white power light blinks every few seconds... the apple store told me sorry can't help because your machine is vintage. Even if my logic board is fried is there a place to buy one on the cheap?

View 5 Replies View Related

MacBook Pro :: Can't Turn Off By Clicking Shut Down Button

Jun 18, 2010

So everytime I try to turn my macbook pro off by clicking the shut down button it does the usual turning all software off and then going to the desktop with the dashbord going away and the little circle coming up but it just stays like that forever until I force it off by pressing down the power button. What should I do? I just got this laptop around 6 months ago

View 12 Replies View Related

MacBook Air :: Turn On Trackpad Clicking That Just About NEVER Use Think Click Button?

Mar 16, 2008

For people to start getting use to not having a button with the track pad and only learn to use multitouch like how it is on iphone?I realize now that i turn on trackpad clicking that i just about NEVER use my think click button. Also the click button is so small i'm thinking they did it on purpose so it'll force us to use multitouch.

View 5 Replies View Related

PowerPC :: IBook G4 - When I Press Power Button, Power Fan Comes On, But No Picture Shows

Feb 10, 2008

I have a iBook G4 laptop and there seems to be something very wrong with it. It started a few days ago just randomly. I was reading something on the internet and the screen went black on me, but the power was still on (I clicked CAPS LOCK to see if there was power). I then proceeded to push the power button and the power went off. When I pressed the power button again to turn it on, it made that internal noise it always makes and then the fan came on, and wouldn't turn off. There was no picture on the screen at all. Completely dead. But there was power, because when I clicked on the CAPS LOCK, the light came on). I tried pressing on the power button for at least 15 seconds and even went as long as a minute, and the power didn't go off.

View 3 Replies View Related

Power Mac G5 :: Won't Boot Up Blinking Power Button After Adding Ram

Dec 6, 2007

I added 2 sticks of 512 to my power mac g5 1.6. I had ahard time getting the computer to see the new ram, but finally was able to kinda get it working after zapping the pram. However my computer only saw these 2 sticks as 256, odd. So i attempted to troubleshoot the problem. I tried just installing the new ram, but the computer wouldnt boot. I tried a few different combos with the other 4 sticks i had, but nothing. I put the old memory back in, and still nothing. The power led looks to blink once every five seconds or so. I tried pressing the pmu reset button, but still the same out come. I also tried taking out the battery, nothing.

Information:
1.6 g5 single proc
Mac OS X (10.5.1)

View 15 Replies View Related

Power Mac G5 :: Dual 1.8 Not Booting When Pressing The Power Button

Dec 13, 2007

I had a weird issue this morning. I started computer and it did not make the chime sound, it didn't do anything at all. I disconnected it from the extension cord as well as all the peripherals attached to it and nothing. I tried a different start up disk and again there wasn't a sound. Then i unplugged it and reset the SMU on the mother board and air sprayed the computer to remove all dust. Then plugged it back and it came back on.

Information:
Power Mac G5 Dual 1.8
Mac OS X (10.4.11)

View 5 Replies View Related

PowerPC :: Making Power Button Shut Power Mac Off?

Oct 7, 2006

I'm using a B&W Power Mac G3 with 512MB RAM and OS X Tiger for a SMB file server (with 5 users) and a USB printer server. Everything is working good, but I have a problem.

It doesn't have a monitor or keyboard/mouse attached normally (I can configure it via VNC). The problem is that I would like to be able to turn the machine off when it's not needed (like at night sometimes, days when I won't be home, etc.). I would like to just hit the power button and have it turn off, however it puts it to sleep instead.

Normally, sleep would be fine, except on the B&W, the fans still run, just the HDs shut off, so it's still noisy as heck.

Is there a way to make the power button shut it off? If not, any other easy methods of shutting it off you can think of? Via VNC won't cut it, as my dad needs to be able to turn it on (not a problem) or off as well.

View 9 Replies View Related

Mac Mini :: Restart Message - Hold Power Button / Press Restart Button

Apr 29, 2009

I have just shipped my Mac Mini to its new home and I've had reports that the panic error is appearing on boot up: "You need to restart your computer. Hold down the power button for several seconds or press the Restart Button." This screen appears on the blue window just after the grey apple screen has disappeared and does not get as far as the desktop at the same point each time. We have tried to reinstall mac OS from the original install disk but holding the "C" Key or the "Option" Key down on restart doesn't boot from disc. Is there a way you can view the Kernel Panic log before you boot into Mac OS so we can try and pin point the source of this problem. I'm wondering if this could have been the result of the shipping that has caused some hardware to come loose.

View 3 Replies View Related

Power Mac :: Wake From Sleep Only With Power Button?

Mar 27, 2012

I still use this old PowerMac G4 (hopefully Apple builds a new MacPro soon!) and when not using it, it is  in sleep mode.Unfortunately my cats like to touch the keyboard, thus waking up my Mac.Is it possible to wake the mac only by pressing the power button?

Info:
Dual 1 GHz PowerPC G4, Mac OS X (10.5.8),

View 3 Replies View Related

MacBook Pro :: Power Button Not Working

Mar 31, 2008

My Macbook Was On And Working And I Tried To Hit The Power Button To Turn The Macbook Off And It Would Not Work....so I Shut It Down Using Computer Shut Down Under The Apple ....now It Will Not Turn Back On......it Has To Be The Power Button Itself....is There Any Where I Could Buy A Replacement Power Button? And Is There Any Other Way To Get It To Turn On Without Using The Power Button?

View 6 Replies View Related

MacBook :: Power Button Always Pressed?

Jun 29, 2014

my power button is constantly pressed. While I was using my computer, the screen got black automatically after a few seconds.After I pressed ESC in order to get back to my desktop, after another few seconds, the window asking if I want to shut down / log out / reboot appeared...When I'm trying to boot my Macbook, after a few seconds, it automatically shut down, without warning, as if I was pressing power button for a few seconds to force the shutdown.I can boot if I remain a keyboard's touch pressed during all the booting process, like Maj, or Alt, but as you could imagine, it's not really easy to use a computer with a keyboard's touch constantly pressed.... 

By the way, I won't go to the Genius bar for a few reasons, first, this Mac is 5 years old, so I'd prefer buy a new laptop instead of paying a few hundred bucks in order to change pieces of this old Macbook, secondly, I don't have an Apple Store near my location.

View 2 Replies View Related

MacBook Pro :: Won't Shut Down Unless Hold Power Button

Jun 17, 2009

My 15" early 2008 MacBook Pro won't shut down unless I hold the power button. I have done extensive searches and have done the following and the problem still persists. I have pulled the battery to reset the SMC or whatever it is called. I ran disk utilities and repaired the permissions. I deleted unnecessary files in the preferences folder...... still no go..... in fact it won't load software updates because it gets hung up.... then I have to force quit it by holding the power button..... I am at a loss.

View 9 Replies View Related

MacBook Pro :: Power Button Not Working After HDD Replacement?

May 22, 2010

Ok. so my MBP was working 2 days ago and I went to Fry's to replace the HD with a 640GB model thinking larger storage - win. Replaced in and the orange ribbon cable got disconnected between the keyboard and the logic board. Went frantic and after a visit to the Apple Genius, they plugged it back and thought i was fine. Nope, and now the unit won't turn on. Plugged it in and got the green light and battery charges, but the MBP won't power on. I made sure the HD was plugged in securely, the orange ribbon connected fine, and the power button cable was secure. The drive worked fine as I did a superduper transfer of the old data to the new drive the night before the crisis and it worked fine.

View 4 Replies View Related

MacBook Pro :: Does Not Shutdown Even When Holding Power Button

May 7, 2012

Today I started to watch a video from a news site (probably using flash) and the computer started to slow down very much so I thought firefox had crashed. Then I force quit it and waited about a minute or two hoping the computer would get fast again as usual but it did'nt happen, so I tried to log out and nothing happened and then I tried to shut it down by clicking the power button and clicking in shut down.

Right after that, the computer started to shut down or log off (it was still very slow) and something happened it stopped in the middle of the process and displayed a blue screen (the same colour that appears when you connect another monitor to the mac). Then I thought of using my last resource: holding down the power button until the computer turned off but again, nothing happened.

Info:
MacBook Pro, Mac OS X (10.7.3)

View 1 Replies View Related

MacBook Pro :: Why Does Computer Lockup When Hit The Power Button

Jun 4, 2012

I have to hold the power button down for several seconds to force it to shut down.

Info:
MacBook Pro

View 1 Replies View Related

MacBook Pro :: New SSD Installed - Power Button Not Working

Jun 28, 2012

After 1.5 years of use, my hard drive suddenly failed. This was later confirmed by Apple Genius Bar.So I purchase a new SSD from OWC which was instructed to be compatible with my laptop model (MBP 13" early 2011).It arrived today and I did the installation carefully and successfully.However, after putting the back panel back in place I was unable to power up my laptop.

It was as if the power button is not working.Then I opened up the back panel one more time to realise that every time I click the power button (turn on), the fan started running, this can only be stopped by pressing the power button and held it (turn off).I tried placing my old hard drive and it doesn't work as well.I tried reset the SMC by holding power-shift-option but same result.

Info:
MacBook Pro, Mac OS X (10.7.2)

View 14 Replies View Related

MacBook Pro :: Freezes With Power Button Logo?

Jul 2, 2012

When I leave my macbook sitting with no activity for a while it freezes up. There is a logo on the screen that looks like the power button and it says i must resart my computer it is in english and 3 other languages. Why is it doing this? I tried to verify and repair the permissions with the disk utility

Info:
Mac Book Pro, Mac OS X (10.5.7)

View 2 Replies View Related

MacBook Pro :: Held Power Button Down During Boot

Sep 5, 2014

I'm running a late-2008 Macbook Pro with OSX Mavericks.  I installed a new battery, and the computer will not recognize it.  I've heard that I should reset my PRAM and NVRAM.  I have already reset my PRAM, but my problem continues.  I have removed the battery/pressed the power button for 5 seconds, held the power button down during boot,I cannot access the open firmware.

Info:
MacBook Pro, OS X Mavericks (10.9.4)

View 4 Replies View Related

MacBook Pro :: Will Not Start With Power Button - OS X Mavericks (10.9.3)

Jun 5, 2014

I just went to start up my MacBook Pro with the power button but nothing happens.

Info:
MacBook Pro, OS X Mavericks (10.9.3)

View 2 Replies View Related

MacBook Air :: No Backlit Keyboard - Power Button Eliminated

Oct 20, 2010

Note the F keys on the 11 inch, and the new power button. What's missing? Also note the lack of the word 'backlit' in the descriptions for either machine. Both machines have the same keyboard, just to eliminate the power button in the name of aesthetics.

View 1 Replies View Related

MacBook Pro :: Intermittent Whine / Sound Right Above Power Button

Sep 18, 2008

For a while now, I've been getting a strange whine out of my mbp core duo right above the power button. I don't believe it's the common "whine" others have complained about as I've tried brightening the screen/turning on the camera. Tapping on the case will stop the sound for a bit, but it soon returns. The sound comes and goes, but in incredibly irritating.

I have a sample here. You may need to turn up the volume to hear it. Yesterday I replaced the right side fan, but the sound is back. Now I'm thinking it's the speaker, but don't want to spend more money on parts unless I'm relatively confident of the problem.

View 6 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved