MacBook Pro :: Periodic Vertical Stripes On An Early 2008?
Jun 16, 2012
For about two weeks I've noticed green vertical stripes appearing on my early 2008 MacBook Pro. As you can see the photo below, it doesn't completely obscure content on the screen. The problem is also transient. It appears, sometimes as a flash, then disappears. In the picture below, the issue continued for longer than ever before (about 1 min). Is my video card about to die? Could this be a bad connection?
I have a 2008 MacBook Pro 4,1 (15-inch, Early 2008, OS X 10.6.8), that has started locking up periodically. Initially the lockups occurred every couple of days, now they are becoming more frequent, yesterday it happened twice. I am able to move the mouse, change applications via the Dock, but can't close applications. I can't trigger reboot, I have to manually hold down the power button. I've disabled Intego, and run a full memtest scan to see if the RAM is crapping out. ...however there is no EFI update for the 4,1 series.
while surfing the internet (I was reading an article on CNN and scrolling down to continue reading), the screen color changed to tinges of green and purple. The entire thing froze...no keys, no mouse, not even force quit...nothing. I had no choice but to do a hard shut down by holding down the power button until the laptop just shut off (Macbook Pro). In the middle of rebooting, (at the grey screen with the apple logo on it, I got the familiar circular dial that ticks around as it loads) a screen wipe similar to the effect of some screen savers went from the top of the screen to the bottom turning the screen from grey into green and purple vertical stripes.
It also said "you need to restart your computer" and proceeded to tell me how to do so in four different languages. Upon doing so, the same thing happened...several times. I tried booting it into safe mode by holding down the shift key until the grey apple background appeared and it seemed to be working as the loading was taking forever. Alas, the same thing happened. I took the battery out and held down the power button for 10 seconds, put the battery back in only to suffer the same effect. The next genius bar reservation isn't until Friday.
I have a MacBook Pro with Leopard. On boot, I get a screen of vertical blue stripes with the Apple logo, sometimes intact, sometimes split across the stripes. The spinning activity wheel is there too. After about 30 seconds, it gives up the ghost and the screen goes blank. It's still powered on, but just the screen is blank.
I've attached an image of what the screen looks like.
I've tried Command Option PR to reset the PRAM and VRAM but the problem remains. Any ideas?
My cursor (in all forms) on my macbook seems to be disappearing--it appears that every other column of pixels has gone clear as well as a clear border, leaving only a few black vertical stripes as the normal cursor. It's a black outline when it's the hand and it's a few colored stripes when it's the spinning wait cursor.
Interestingly, when you do the ctrl+zoom in a few degrees, the cursor reappears.
If anyone thinks it matters, I was in the middle of backing up via time machine when it disappeared...
I'm having huge issues with my 20-inch early 2008 iMac running 10.7.3. I upgraded my RAM (to 4Gb) 8 months ago and everything was running nice and easy until I upgraded to Lion. Either one of these things happen: My screen goes entirely grey or blue with white faded thin vertical stripes at random timesMac freezes working with any Adobe applications (mouse cursor still works but I can't click anything until I turn off and on)Mac freezes for a while and after a 30-second delay clicking and pressing buttons frantically everything goes back to normal
The strangest thing is that when I play Sims 3 for example (a beast of RAM and video drainer) nothing happens. I tried almost everything from repairing permissions to re-install my memory modules. I couldn't run the hardware test.
Note: I live in Brazil so sending my machine to a Genius Bar is completely off the question.
Info: iMac, Mac OS X (10.7.3), 20 inch (early 2008), Core 2 Duo
My cursor (in all forms) on my macbook seems to be disappearing--it appears that every other column of pixels has gone clear as well as a clear border, leaving only a few black vertical stripes as the normal cursor. It's a black outline when it's the hand and it's a few colored stripes when it's the spinning wait cursor.
Interestingly, when you do the ctrl+zoom in a few degrees, the cursor reappears.
If anyone thinks it matters, I was in the middle of backing up via time machine when it disappeared...
I have 4 vertical stripes across the entire height of my monitor, the stripes are there even before I log on. My 17" imac is 6 years old. Do I have to buy a new computer?
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?
Is there really a "Late 2008" model? If so, what is the difference.I ask because I recently got a MacPro and according to Apple's hardware test, it is an Early 2008.
Running a 2.4ghz Intel Core 2 Duo and currently 2gb 667 MHz DDR2 SDRAM. It has 2 slots, whats the max I can put in? What type of RAM do I purchase and who has the best Price on same.
i need to buy a new battery for my MacBook Pro, just wondering if anyone has any experiences of longer lasting batteries?also anyone know any trusted places to buy from that are cheaper than the 99 charge by apple?
My 2008 aluminum MBP 15" is not letting the express card stay in. It won't stay and after search for answers to questions, want to open it and check out the express slot for myself. Done quite a bit of my own work before(Like replacing memory slots), but like to know what something is going to look like before going in.
My superdrive does not burn DVD's regardless of media or application. It fails every time. It reads but doesn't write. Firmware is up to date. I've used Toast, iDVD and Disk Utility. No luck. My AppleCare has expired so looking for an external DVD drive. Will the MacBook Air Superdrive work on my old MacBook Pro running 10.7.3?
Info: MacBook Pro, Mac OS X (10.7.3), iPhone 4, Adobe Suite, Epson
I tried to update my Early 2008 white MacBook from OS X 10.5.8 to OS X 10.6. It seemed to be running well. It restarted and went to the white apple screen with the spinning wheel. I let it go for about two hours and nothing happened.
I have a 15 inch early 2008 MBP that the screen will not turn on. When i power on, the hard drive makes a sound that its turning on, but then nothing happens, there is just a black screen. The indication light is on, but again, nothing on the screen. I have tried pulling out the battery, resetting everything i can reset, but still nothing.
My gf is using a white macbook 13'' early 2008 with the following specs:
2.4ghz intel core 2 duo 4gb ddr2 ram (667mhz) WD 500GB 5400rpm Mac OS X 10.6.8 Snow Leopard
switched on her macbook and then typed in her password (no caps and caps are not switched on either) and then hit login and then screen turn light blue for a few seconds and then i'm back at the login box again. Typed in password again, the same thing happened i tried resetting the passowrd through the installation disk of snow leopard(she only has 1 hardisk with her account, no partitions).And then it gave me a dialog box saying:Password Saved?The password you entered has been saved for the user xxxx. Resetting a user's password does not change the password for the user's login keychain so it will not be unlocked automatically.
Use Keychain Access to reset the password for the user's login keychain I have no idea what's the Keychain Access since i can't even get pass the login box. So i just click ok, restart the macbook and then entered the new password. And the same thing happened. Should i restore frm my TimeMachine or do a Repair Disk?
A few months back, my old reliable MacBook Pro (early 2008) started behaving oddly. Have no idea why, but went to start it up one day, and it took forever to start up and get me to the login screen. Been like that ever since. Occassionally, when I finally get to the login screen, the keyboard will not function. After a few minutes though, it always works. This only happens about 5% of the time. Once I log in, everything about the computer from a performance perspective seems to be pretty normal In addition to the slow start up, however, system gets extremely hot at the top of the keyboard, near the monitor. Fans run fast almost all the time when the system is powered on, and often when it is 'asleep'. CPU Temp goes to about 170, and the fans are always between 2400 and 3500.
I took it to Apple a while back, and based on the incredibly slow start up time they believed it was a disk issue. I went ahead and purchased a 500GB internal drive and this past weekend used SuperDuper to copy the original boot disk. All went well and I now have a new internal disk. At the same time, I upgrade the RAM from 2GB to 4GB.
After all that, the system is still very slow at startup and runs as hot as it did before. I will say, it does seem to be slightly faster on the startup, but not what I had become accustomed to for the first 4 years of use. I looked at the activity monitor and don't see any processes hogging resources. No anti-virus software running.Currently running Mac OSX 10.6.8 My battery is pretty muc shot, but I never really use the system unplugged.
Info: MacBook Pro, Mac OS X (10.6.8), Upgraded disk and memory
I left my laptop on in my room while I went to the bathroom, and when I came out, I saw the message that told me I must restart the computer. The message froze the computer, so I shut it off by holding the power button and tried to turn it back on again, but it only boots to a black screen. I don't hear the loud hard drive noise, but I hear the fans. Without AC power but with the charged battery, the computer shuts down after a few seconds. The light on the button that opens the lid is dim-to-none when the lid is open and bright when the lid is closed.
I tried many troubleshooting methods discussed on this site, like removing and reseating the RAM and draining the battery, along with the things that the Apple website suggested, like resetting the SMC and PRAM, but nothing works.
I brought the computer into an Apple Store, and after the NVIDIA test was negative, the technician told me that the problem is most likely the logic board. I also took the computer into an Apple Authorized Service Provider, and the technician there said it could be the logic board, hard drive, or boot connector. He also said that there is a very slight chance that the graphics card could have caused the logic board to fail. He tried my computer with another battery and concluded that it's not the battery's fault.
The Apple Store is charging me about $330 for a flat-rate repair. Should I troubleshoot further using suggestions you may have or pay Apple for repairs? If I decide to have Apple repair my laptop, do I need to take it back into the store to pay the repair charges, or can I do it over the phone and mail the computer to Apple?
I tried restarting my MacBook (2.4GHz, 2GB RAM, 250GB HDD, early 2008 model) today. But when it turned back on it would just shut off and automatically try restarting. It did this over and over again until I just pulled the battery so it would stop. It wouldn't even let me do a force turn off. It would just start up, shut down, start up, shut down over and over again.
My trackpad/computer sometimes just freezes out of the blue.. I move my cursor around click.. and sometimes just freezes and i either have to put it to sleep by putting down the lid.. and reopen it or hold the power to reset. or just start pressing random buttons and after about a few minutes or so.. it'll start working again..
open the kext (Show Package Contents), then go to Contents, then open Info.plist (I usually open it in Property List Editor that comes with Xcode Tools (comes on the OS X Install discs). If it opens in Property List Editor, then do the following: Go to IOKitPersonalities and open it On all the sections begining with WSTrackpad*3 (like WSTrackpadISO3) scroll down until you get "TrackpadThreeFingerDrag". Copy that line (it should have a tick next to it).
Does Apple provide replacement batteries for out of warranty early 2008 Macbooks? Just wondering as my old MacBook is giving a "replace soon" or similar message under the battery status also would it be worth the cost to replace it considering its age?
Info: MacBook, Mac OS X (10.7.3), White plastic early 2008 model
I was using Pages while transferring documents to my thumb drive in the background. The display and keyboard went dark. I pressed power, pressed and help power, no result. I disconnected the magsafe and battery, waited, pressed power, still no result. My MacBook was sitting on a wood tabletop and not unusually warm. At first, I thought it was the power supply module, but after googling there are reports of CPUs failing. Some were under warranty and others were not despite the age.
