During last 6 months I saw at least 5 PowerMac G5 that shows the same malfunction symptom, hangups, no video, fans running at full speed. It seems to be the main board, and many of them are 2.0 dual version (different models) and today I have a 2.3 Dual processor with the same problem. Anyone has other experience like me?
View 2 RepliesI have been told this is a broken (or breaking, as its still usable) LCD, but before I reach deep, DEEP inside my pockets to get a new screen, I thought I'd drop by and see what you guys think. I get this whilst adjusting the angle of the screen. is it truely dying slowly?
Heres a link to a short video of problem.
[URL]
I also noticed that it doesn't pick it up if I take a screenshot, does this mean anything?
I'm on an iBook G4 running OS X 10.4.11. It comes with about 50GB of hard drive space and 512MB of RAM. I bought it around 2006 or so. Also, I have no idea what the heck I'm talking about, so I hope you'll be patient with me.
1) It's been running extremely slowly, especially when Firefox is running. Rainbow pinwheels when switching between programs, when switching between tabs in Firefox, when opening new windows in Firefox or typing search terms into Google, etc. It runs faster immediately after I restart, but then will slow down after a few days of running the machine. (It also runs a little faster when my external drive (which holds my 19GB iTunes library) is disconnected.)..................
For the last two weeks, my 12" 1.5Ghz PowerBook running Leopard has being doing a strange thing. After either restarting my computer or logging back in to my account, the sound completely goes away (except for the start-up chime). The speaker isn't present in my menubar, and when I press the volume up and down keys I get the volume screen shown with a circle with a bar through it. The sound preference pane says "no output devices found," even when I plug in external speakers or headphones. My iPod also won't mount when this happens. A PRAM reset appears to temporarily solve the issue, but it has now happened a few times and I'm quite worried that there's something seriously wrong with my PowerBook, which is now getting up there in age. I'd like to hold off on my buying a MacBook Pro until the summer, but that won't happen if my logic board is failing or something like that.
View 4 Replies View RelatedMy 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'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 have a PowerMac G5 with the first motherboard that is out of order, and another PowerMac
G5 Late 2005
with 2x2.0GHZ
Mounting the powersupply from the 2004 on the 2005 is the powersuply compatible or not?
EDIT: I looked on Mactracker and compared the two:
Max Watts in the first is 604W and 450W on the late 2005.
I want to put a powersuply from a G5 2004 (604W ) on a G5 2005 that had a 450W powersuply is this possible ?
Lately I've been seeing some odd things on my screen. The appear randomly and can only be removed if I change the resolution of my screen (I guess thats the closest thing to a degauss button we have these days) but it always comes back within an hour or so. There is nothing that seems to specifically trigger it either. It shows up as blue on a dark color and yellow on light colors (see the images below).I have an NVIDIA GeForce 7800GT in a 2.5 Ghz Quad PPC Powermac.
This has been going on since about the same time I updated to 10.5.5 but Im not so sure its a software glitch. A part of me is thinking that this is my video card's last gasps for air before it dies. BUT I can take a screenshot of it which makes me question the software aspect. I can only take a screenshot of it when I use the command for taking a shot of the entire screen (Command-Shift-3) and not the command for cropping your shot (Command-Shift-4).
My Mac Pro 1,1 (two dual-core 3Ghz) has begun to have a blue screen flick on intermittently for a second or two. Sometimes the blue screen may not happen for over an hour and then it may happen a few times in a few minutes. I did a Safe Boot and reset the pram but there was no change. I was going to run Apple Hardware Test but after some Google searching it seems that Hardware Test probably won't spot the problem if it is the 7300GT video card I have in the machine - which is what I suspect is the problem. Based on doing a search of this forum and a Google search, it seems like the cheapest replacement I can get for the 7300GT is the ATI Radeon HD2600XT. (I don't do anything that needs a higher "power" video card.) Does anyone know if either one or both of these cards will work in my Mac Pro: [URL:...] If not, what cheap video card might you recommend for my Mac Pro 1,1 and where might be a good place to obtain it?
View 4 Replies View RelatedI suspect my centre RAM slot (closest to HDD) is faulty or on its way out. Have been troubleshooting a problem and can only replicate it with this RAM slot occupied and the other empty. Error is flash video playback becoming juttery/sticking before continuing. Occasional kernel panic. Has anyone else had this problem before or experienced a dead RAM slot?
Info:
Macbook (early 2006), Mac OS X (10.6.4)
my battery on my macbook is dying so fast! for example i had my mac opened and on facebook while iwas doing my make up and in a hour it went from 80% to 48% is that normal if not what can i do to make it last longer??
Info:
MacBook Air (11-INCH, MID 2011), Mac OS X (10.7.4)
iMac Flat-Panel G4 1GHz, 1.25GB Memory, Built 2003, OS 10.4.11: the 17" flat-panel display has developed vibrating vertical red lines. I have saved an iMac G5 that died; can I use it just as a monitor for my G4?
View 4 Replies View RelatedI got my Time Capsule with the original batch in February '08 A few hiccups which needed the plug/unplug technique, but overall OK until this am that is.I noted that TC had no light showing.On turning power off and on there is a sudden glimpse of the green light, followed by about 20 secs of a steady amber light, then no light no power .Dead.I tried resetting during the steady amber phase , got the rapid flashing, but it ended with no light again.No sound of any attempt by the drive to start.
View 7 Replies View RelatedI have a Macbook Pro that's about two years and 4 months old, running the latest version of Leopard. I was problem free for about two years until last October when my MBP suddenly wouldn't boot up (hung at the grey apple screen). I took it to my University's computer repair center, and they said either there was a corrupt OS file, or my HDD was going bad. I went home and booted from my OSX disc and did a full erase and install. My computer worked fine for a few months following the erase and install
View 2 Replies View RelatedMy macbook (Late 2007, Intel GMAX3100 graphics, Snow Leopard) has been causing serious graphics glitches the last couple months. It has been happening for quite a while now, and for the last month it has happened every time i boot the machine up.I have also had problems on windows 7 through bootcamp where the graphics card would bluescreen windows, which leads me to believe my graphics card is dying.
View 2 Replies View RelatedMy MacBook Pro is 1 year old, almost to the day and my battery seems to be loosing all it's juice quite quickly these days. The battery cycle count is only 94. This morning I turned my computer on and I've only done emails. It's now about 4 hours since it's been on and I have 20% battery left. Bluetooth is turned off. Not doing anything any different than I used to. Seems to me the battery used to last 4 days for what I do with the computer. Now I charge it 2 or 3 times a day. I notice the underside of the laptop seems to get quite hot.
Info:
MacBook
Pro, Mac OS X (10.6.8)
I have an early 2011 15" MacBook Pro, and about three weks ago the screen suddenly went completely black. I can't remember what I was doing at the time, but I don't think I was inputting in any way. The only way I could revive it was to press and hold down the power button until the boot-up tune started playing. I thought it was a one-off, but it has now happened twice more. The last time was this morning. I had opened the lid to wake it from it it's overnight sleep, looked at one text document and close textedit. Then I saw I'd received an email, (I always leave Mail running), so I clicked on the Mail icon and opened the message. I was just reading the message -and not inputting- when the screen just went black without any warning whatever. The Apple logo on the lid also went out.
I closed the lid and left it twenty minutes to see if it would wake up normally when I re-opened the lid, but no, I had to press and hold the power button to re-boot. There was an error message displayed when my computer came back to life, but it wasn't very informative. It had a complex report log, which I copied and saved, but it means nothing to me. I believe that data was then sent to Apple. I don't remember this happening before I upgraded from 10.6.x to 10.7.4 in mid-May, but it didn't happen straight after the upgrade so I can't be sure it's related.
Info:
MacBook Pro, Mac OS X (10.7.4)
I play a game called League of Legends which is fairly computer intensive. While playing, my battery continues to discharge continuously even though I have it plugged into the wall. I can usually get 3-4 games in before I have to stop and let the battery recharge. I have already decreased the screen brightness to half, turned off the keyboard back-light, and made sure that bluetooth was off yet the issue persists. I have noticed that the light on the charger seems to change colors often. It will cycle from green to orange to off then back to green again etc.
I have an early 2012 15" Macbook Pro with the latest version of Mavericks OS.
Are there any cons to purchasing a refurbished MacBook Pro? My original has been on its dying leg for the past few months. Had it since 2003! I'm not in a position to spend so much money on a brand new MBP. Has anyone bought there Mac refurbished?
What has been your experience thus far?
So basically, my hard drive is dying (clicking/chirping noises, random freezes), but for now it seems to keep working and until it finally breaks, I want to put as little load on it as possible and was wondering whether its better to put the machine to sleep at night or turn it off completely? I realise it's fairly minor by itself, so in addition I'm trying to stream as much video as possible instead of downloading, I've got it constantly hooked up to an external making hourly TM backups, also got a carbon copy bootable clone made.
View 1 Replies View RelatedRecently my 20" iMac has been showing some strange graphic problems when starting up, it doesn't happen all the time. Its hard to explain, what it looks like so I was able to capture a video of it on my iPhone, it happens near the end of the boot cycle; Here's a link to the video; [URL:...] I've tried clearing the PRAM etc and no luck. The iMac will be two years old this August, I don't have AppleCare. Do you think the video card is dying?
View 9 Replies View Relatedi am about to upgrade my old harddrive and thought while i have it open i might have a look at the wifi chip on the board? but where is the chip? for about 1 year now my wifi just wont connect to the router unless im like standing right next to it, even sitting on the couch which is litterally just about 2 meters away it still will not connect, at the moment im using a wireless dongle and all is dandy, but if i can just have a look at the board when i have it open i could tinker and see if anything has come loose a bit. Is it possible for something like this to even come loose?
View 5 Replies View RelatedMy iMac chimes when I press the start button but the screen doesn't come on. It's making a whirring noise so it's doing something. There's a DVD in it but it won't come out when i press the eject button on my keyboard. The iMac also doesn't show up on the network of my MacBook which it usually does. I was having a few problems earlier this week with the screen doing strange things - occasionally turning off, then coming back on. It was suggested that it might be a dying logic board but I tried a Apple Hardware Test this morning but it said no problems found. I have some files backed up but desperately need to get some recent documents off it [I know, I should have backed it up more often ]. Is there any way to get access to the files on the hard disc?
View 19 Replies View RelatedNow normally I wouldn't expect it in an under 4 year old machine, but the normal battery is working as expected. However, when I'm not plugged into power, my WiFi doesn't always reconnect, and when it does, the internet doesn't seem to connect either 90% of the time. When I'm plugged into power, no problem. 3 other machines on the same wireless network have no issues with it, though my cable company says they are detecting intermittent signal loss, which I can't reproduce on any other machine. The other reason I believe it is the PRAM battery and not the main battery, is during one reboot, the date reset itself to year 2000. Once I managed to reconnect the internet, I was able to set the date & time to the time server.
Info:
10.7.1 iMac 5,1 MacBook Pro 3,1, Mac OS X (10.7.1)
My G4 Powerbook 17" 1.5mhz stays on most of the time. Only thing that really gets any rest is the screen once in a while. For this reason, is it better to just power it off the powersupply and take out the battery? Any harm done in having the battery there and charging for extended periods?
View 2 Replies View RelatedI just bought a used cube from a local computer shop. It was abandoned by its owner. I saw the computer running last week when it was in the shop. I went to pick it up today and got it home. I can't get it to power on. The power "button" pulses when I push it but nothing happens. The ACD display that it came with gets power. I have tried reseating ram, reseating the DC to DC board and the graphics card riser.
View 24 Replies View RelatedI am getting ready to install a second (500 GB) hard drive in my Power Mac G5, and I was wondering how it will show up. I want to install OS X and all of my Apps on my 250 GB HD, that is already in the computer, and put all media and documents on the 500 GB. Will the additional HD mount on the desktop, light an external HD does?
How would I go about doing this?
My powerbook will not power up, I have already ruled out PRAM battery, am i looking at buying another logic board?
View 1 Replies View RelatedMy mother just had her G4 Mac die on her. She bought it four years ago! She got the last MDD Power Mac G4 with dual 1.42 GHz PowerPC 7455 processors, running on OS 9!
Photoshop, Illustrator, Quark, Flash, Office, GoLive, InDesign, Image ready, Dreamweaver and so on, is the programs she use the most.
She has been quite satisfied thus far with the performance of the G4, until now(DEAD...)
She now considers getting an Mac Mini, with 2,0 Core 2 Duo Processor, 2 GB Ram running on Lepoard with a 160 GB Harddrive.
My question is - Is the Mac Mini powerful enough for the programs that she uses mostly(mentioned above)
Will the Mac Mini be more powerful or equal to the G4?
The Mini has a integrated Intel 950 GPU - Would it be enough to run does programs decently?
I know that the buyers guide suggests not purchasing a mini, but we are short on money, and she needs the computer to do her job as a web designer/art director!
An alternative would be to purchase a refurbed G4 similiar to the one she had before!
I dont know what to advice to her. When money is an factor, and considering that she has been happy with the G4 for the past for years, I just dont know...
