- Joined
- Sep 11, 2012
- Messages
- 15
- Reaction score
- 0
Hi there,
Please, help me!
After the installation of the Yosemite 10.4.4 upgrade, the screen turned unstable, the notebook restarted by itself then it restarted again with vertical pale stripes.
Now, when I try to turn it on the fan begins to work normally, then the status bar appears and I can follow the progress to almost the middle of the bar. After it, it jumps to a gray screen, staying so for about 10 minutes and then it turns down again and restart once again... and again.
This cycle happens alone until I turn down the computer.
I put the serial number in the Apple site and found out that my case is among a minimum pecentage of MacBook Pro 17'' from early February, 2011 to 2013 produced with a malfunction, However, they don't specify which one the malfunction is - if it's a problem with the screen display, or with the videocard.
I still think that it can be any script in the HD due to the upgrade. I don't know if the problem would be solved by changing the HD. Another issue is that I'm in Brazil and can't count on extended warranty.
I'm very very worried because I work for an American humanitarian foundation, with videos, imagens and audios, and besides the works stored in the HD, I need it (gear) working more than anything else.
Thanks,
Leo
Please, help me!
After the installation of the Yosemite 10.4.4 upgrade, the screen turned unstable, the notebook restarted by itself then it restarted again with vertical pale stripes.
Now, when I try to turn it on the fan begins to work normally, then the status bar appears and I can follow the progress to almost the middle of the bar. After it, it jumps to a gray screen, staying so for about 10 minutes and then it turns down again and restart once again... and again.
This cycle happens alone until I turn down the computer.
I put the serial number in the Apple site and found out that my case is among a minimum pecentage of MacBook Pro 17'' from early February, 2011 to 2013 produced with a malfunction, However, they don't specify which one the malfunction is - if it's a problem with the screen display, or with the videocard.
I still think that it can be any script in the HD due to the upgrade. I don't know if the problem would be solved by changing the HD. Another issue is that I'm in Brazil and can't count on extended warranty.
I'm very very worried because I work for an American humanitarian foundation, with videos, imagens and audios, and besides the works stored in the HD, I need it (gear) working more than anything else.
Thanks,
Leo