It doesn't power on at all not one sign of life. Nothing went "pop" and I have changed the power cable too so its not that. Is there anything I can do or has it bit the dust?
View 3 Replies
I cannot get my macbook pro to switch on.when it is not plugged as I press the power button nothing happens, when the computer is power plugged, it gives me the white blackground with the apple centered and the loading button below but it keeps loading forever left it as for 4 hours and still nothing. I have try to reset the SMC but didn't change much, now instead of the apple logo I get a circle crossed My macbook is 1 year and 4months?
Info:
MacBook Pro
I have a G5 Duo 2.7Ghz with 4Gb of ram (supplied with 2Gb, 2Gb added later).
Sometimes when it goes to sleep it can't be activated again and I have to trip the power switch and restart. When it goes to sleep the machine begins to run flat out as if it was about to take off!
My G4 has suddenly stopped powering up. The power button just keeps flashing slowly, but the monitor shows nothing, any suggestions?
Info:
PowerMac
i spilled coke on my touchpad on my ibook and all of a sudden, it doesn't work at all.
the click, still works, but it won't move the cursor at all?
I just got a Power Mac g4 from my school and i dont know much about it but it didn't come with an operating system. I bought a full retail version of mac os x and pop the disk in and it will only eject the disk. I tried holding option when its installing but the computer wont recoginize the disk it will only eject it.
View 5 Replies View RelatedI received an old powerbook from a friend today and i plugged it all in and everything and the power adapter in the back and the ring lit up orange but when i went to turn it on nothing happened at all i didnt hear anything inside, it just didnt turn on. i really want to find the problem and/or fix it up.... I dont want to part with it as i need an extra laptop...
View 10 Replies View RelatedI've got a 20" 2.1GHz iMac G5 iSight on my bench that doesn't power up.
I've tracked down the issue to a grenaded IC on the logic board.
The IC is an 8 pin SOIC chip, to the right of the power connector, just above the ALS connector. It is labeled UE300.
If you know what this guy is, can send me a good picture of one, or can provide me with the numbers from the IC, I can get this mac back to life.
I just aquired a PowerBook G4 (500Mhz) and it is dead. It will not turn on no matter what I try and when I plug in the power adaptor it glows a bright orange (almost red)...what does that mean?
I recently developed a problem where my Blue and White G3 Power Mac will not start in OSX. It starts but then displays a screen that tells in four languages to restart my machine. When I restart I just get the same message.This all started when I switched from booting in OS 9 to OSX. Both had worked in the past. Now I cannot return to OS 9. Is there a short cut of keys to press to bring up the start up disk control panel during start up to try switching back to OS 9?
View 3 Replies View Relatedtried 2 boot up my G4, nothing, replaced internal battery, no status change, advice? would still like to be able to use it if possible and affordable
Info:
G4 dual os boot, Mac OS X (10.4.11), will also boot up in OS 9.2.2 when
I have macbook Pro running OS X 10.9.4 purchased in 2012 times. For past few days, I've noticed this problem- I have to long press the power button to switch on the device. Normally, the devices switches on with a simple press on the power button. But for the recent days, when I do a simple press of the power button, I think it switches on and goes off instantly. I had to long press (for around 5-8 seconds) to switch it on. After the device is on, there is no problem at all...
Info:
MacBook Pro, OS X Mavericks (10.9.4)
You move the mouse over to the scroll bar, favorites bar, minimize, etc... and the mouse is stuck in the wrong icon, be it the text pointer, hand pointer, window resize pointer... when it should be the arrow. It is such an obvious bug and I can't believe Apple hasn't noticed this.
15" Retina Late 2013. OSX Maverics 10.9.3
Info:
MacBook Pro with Retina display, OS X Mavericks (10.9.3)
Hook up a $3K machine to a $1.5K display and have to hard power down your $3K machine to get the picture back.When I boot everything is fine. If I change input to TV or power off the display, when I power back up or switch back to hdmi input screen displays error, can't read signal check output device. I have read on this forum about a issue similar with ATV but not with MacPro. In my google searches I read some issues with Vista, but no resolution... thought to be a ATI driver problem. Does anyone know of a tweak to fix the ATI 2600 XT to remember the tv signal after you change inputs or power off the display?
View 5 Replies View RelatedIs there a way to switch off the Keyboard Backlighting on a Macbook pro only when it is on battery power?I have been through the energy saver settings and it appears that the settings apply to both power and battery.
Info:
MacBook Pro, Mac OS X (10.7.4), 13 inch 2.4Ghz Core i5 4 GB RM
I have a 17" iMac G4 that I was rung Tiger with, then I installed Leopard 10.5. I use this as a second computer. All is fine except that my Epson scanner does not work with 10.5. I've tried the latest drivers. I'd like to reinstall Tiger. I used the 10.5 disc to reformat the drive and start from square one. When I boot from my original Tiger disc it starts opening it's windows, but when I get to the point where I can choose Install or use Disk Utility to reformat from the Tiger disc, all windows freeze and I need to hard reboot from the power switch. Am I correct to assume that 10.5 won't let 10.4 to reinstall. Is this correct?
View 5 Replies View RelatedI got a 27 inch iMac 2011 and when I go to the power saver settings I can't find the automatic graphic switch thing. I have os x lion.
Info:
iMac, Mac OS X (10.7.4)
i changed the power supply on my G5 dual 2.5 ppc 6 months before, (G5 was completly silent when switching on, no click sound of power supply)
i have again problem with this G5.... but this time when i swith it on, you can hear one click like in audio amplifiers, and the front diode flash one time only, and then nothing! no fan noise, nothing, silence...
who can tell me if it's again power supply problem? battery? or mother board? or what it can be?
i opened a page which should have allowed me to download a mock TOCFL exam (that's the standardized Chinese exam in Taiwan), but instead i just got a page of gibberish and since then skype won't let me close it, also while closing tabs there's no longer an x to click, instead i have to right click and then close it that way. anyone know what's going on here? also since safari won't switch off, i have no way of trying to deinstall and then reinstall it...
Info:
MacBookPro
I've been a PC user for many many years, but have had a G4 Sawtooth for about 3 years now, its only a 400Mhz model, but I have just placed a 533Mhz G4 in there, and apparently I need to use a dip switch? I just got a standard sized dip switch, so thats not a problem, I was wondering two things:
1. If anyone has a Sonnet for sale instead of using the G4
or
2. If you can offer up some advice on the easiest way for my G4 to recognise the new 533 CPU?
My girlfriend has a 12 inch Powerbook G4. She noticed that the battery life was starting to dwindle. Tonight, she tried using it. It wouldn't power up. The battery indicator showed one flickering power circle. The adaptor has the green circle on it, indicating the battery has a full charge. However, the computer won't charge up.I've read the 12 inchers don't have separate PMUs. Could that prevent the machine from starting? She was using it earlier this evening, as she e-mailed me pictures from our vacation.
View 10 Replies View RelatedI 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 RelatedI've got a 900mhz G3 iBook that my wife uses. The logic board was replaced on it once already. It's really starting to act up again. I see Apple is still honoring their Logic Board switch out. What are the chances they'll upgrade it to a G4 or a macbook ? Has any recently sent there iBook in for a logic board replacement? How'd it go, how long did it take?
View 2 Replies View RelatedI had FCP open and I was 'log and transferring' a bunch of footage from P2 cards to my RAID. While that was busy working I was surfing the web in FF and listening to tunes via itunes. I had itunes mini player open. I wanted to see more info about a song and tried hitting the green button to maximize. Nothing happened. So I try command+tab but I get a 'bonk' sound and I don't switch apps. I though it was odd that even when I clicked on itunes the menu bar still said firefox.
Next I did the good 'ol command+option+esc to see if itunes was 'not responding'. this is what I see: Odd... no apps appear here even though I had 3 open not including Finder. So I go to my dock and click on finder and I get this dialog box:
So I tried going up to the Apple icon and chose shutdown. I clicked OK and waited and the machine never shut down. I had to to a hard shutdown. Upon restarting all is right with the world again. It's just weird that I have never run into anything like this in all this time and this new machine as been working perfectly since the day I got it.
I have installed windows 7 on my mac. Now, I am not able to switch to Mac OS X. I tried to restart my mac book and holing ALT key and I tried to restart in OS X by- right Click on boot camp, I Can not find Mac OS XI find it strange when I open boot Camp Control Panel I can not see Mac OS X in "select the system you want to use to start up your computer".
When I was installing Windows 7- I deleted some partition Disk, is this the causing an issue??
If this is causing an issue is there an alternative or someway where I can log into my MAC OS X back.
Info:
MacBook Pro, iOS 7.1.2
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.
I had bought an iBook G4 back in July of 2005 and that ended up being my main machine for about a year. I had to switch back to Windows since so much software that I needed only ran on Windows and it just made more sense. Just this past February I replaced that machine since it was having some serious issues and wasn't worth the time or money to troubleshoot. The machine I have now has an Athlon64 x2 4200+, 1GB RAM, a 320GB hard disk, the standard DVD writer, and I installed a GeForce 7600GT 256MB video card in it. The iBook has a 1.2GHz G4, 1.25GB RAM, a 60GB hard disk, and a combo drive. I have a 160GB external hard disk and a DVD writer to hook up to it.
View 6 Replies View RelatedMy new MBP 2010 won't use Intel HD graphics, it seems stuck on the 330M graphics card with no programs running at all. I also checked the power saver option for auto-switching graphics.. What to do?
It worked before I calibrated the battery, but today when using the MBP for the first time since calibrating it won't switch.
Its a G5 iMac ihave been using for abt three years now. first i got the vertical stripes about two months ago and today when i tried to switch it on, it won't. I turned it off last night after use and when i tried this afternoon, it was hot and it does not turn on?
The problem is sometimes switching from one user to another, we are able to type in a password, but the login and back buttons are disabled, like you are not able to click on them. It is basically frozen and we have to manually shut it down.
