Displays embrujados [A la Mier... coles con todo...] (Página 2 de 3)

y esto?

MacBook Pro Santa Rosa: A Fatal Flaw
June 27, 2008 in Personal and Thoughts
Digg  Reddit

Recently, an unknown number of first-revision Santa Rosa MacBook Pros began exhibiting issues with their onboard video cards. After a reboot, or on wake from sleep, the machine refuses to acknowledge the presence of a display, either internal or external. From that point on, the computer never regains its displays - not after a reboot, etc. Subsequent debugging indicates that the machine is misidentifying its NVIDIA GeForce 8600M GT card as the MacBook’s Intel X3100 card. This issue is known to affect at least 50 people - a group of affected users has formed a Google Spreadsheet in order to document and organize cases.

AppleCare is recommending replacing the logic board, which some have gone through with, only to have the machine return to an unusable state shortly afterwards. Compounding the issue is the fact that this problem has arisen only shortly after the expiration of the default warrantee on these machines (this issue seems to only affect machines shipped around June, 2007), thus causing the logic board replacement to cost upwards of 400$ for those who did not purchase extended warranties. If you are experiencing the issues detailed below, please add yourself to the spreadsheet and visit our thread on the Apple Support forums, so we can get a reasonably accurate count of affected users.

Symptoms & Notes

Blank screen, both on the internal and external displays
The computer boots; it is accessible over the network or with Screen Sharing
Target Disk Mode works (this can be used to backup user data!)
ioreg and System Profiler both report an Intel X3100 video card, which is incorrect
Affects people even with MacBook Pro EFI Firmware Update 1.5.1 installed (which was released to fix a similar problem, introduced in Firmware 1.5)
Seems to be independent of any software updates, hardware changes, etc.
There are a great number of potential fixes floating around on the Apple Support forum thread. These include PRAM/NVRAM/PMU resets, firmware restores, changes in memory configuration, deleting Safe Sleep files, etc. However, none of these appear to be permanent fixes; apparently, even replacing the logic board is not a permanent fix, at least for some!

Someone has mentioned the disabling/deleting Boot Camp might fix things. Replacing my machine’s logic board seems to have worked, at least so far!

sirve de explicación??

me olvide de poner la fuente de donde salio eso y la spreadsheet para que registrar estos displays locos

estoy actualizadisimo.

Ahora voy a bajar el 10.5.4 que eso si no lo tengo aun.

Los nuevos MBP tienen el "mosaico" y los viejos les costaba despertarse del modo "sleep".

Que tendrán los próximos?

GRACIAS !!!!

Aqui un reporte del asunto en español:

Fuente: [AppleWeblog]

Sabés que opino lo mismo.
Extraño ami PowerBook G4 12"!!

MacBook Pro Unibody i7 quad 2.3 GHz  | 8GB  |  1Gb video  | 256 GB SSD Crucial   | 500 GB SATA 7200r.p.m
iPhone 3G 16 GB OS 3.0 Ancel
Mac Pro / i7 930 2.9 GHz / Mobo Gigabyte X58 / 12 GB RAM / Ati HD 5770 1Gb / Gab. Antec Arvina / Fuente 1.100 W / Audio HD digital 5.1  - Snow Leopard 10.6.4
AMD 2.7 GHz | 8Gb RAM | 500 GB 7200 r.p.m. |  9400GT 512 Mb | OSX 10.5.6
Sony G520 Trinitron 21"  + Lacie 500 GB Ethernet + Olympus e-500 Pod XT Live + Oxygen8 + Godin Soldiac + Radium49 + e-bow + Wiimote c/nunchaku +

es el laberinto de pacman edicion 1970 y pico jejeje

Je, reemplazo de video va a ser dificil, viene soldada en la logicboard ;-( Ahora el problema que estan anunciando las MBP es que no despiertan no el problema que tenes vos. De todas maneras si te llegua a molestar por favor acercala a algun service autorizado asi se resolveria el problema.

Rompés todo Matt

no hay algunaforma de impedir que pase eso? no te jode la maquina ?

MAtt a actualizaste a 10.5.4??? A mi me paso solamente una vez com 10.5.3 y mi maquina la tengo a hace recién 1 mes y poco. Desde que actualizé no he tenido el problema y le exijo a la tarjeta de video abundante con video en vivo y edición de video.
Si no lo hiciste aún probá, a mi el 10.5.4 me mejoro varias cosas.

MacBook Pro Unibody i7 quad 2.3 GHz  | 8GB  |  1Gb video  | 256 GB SSD Crucial   | 500 GB SATA 7200r.p.m
iPhone 3G 16 GB OS 3.0 Ancel
Mac Pro / i7 930 2.9 GHz / Mobo Gigabyte X58 / 12 GB RAM / Ati HD 5770 1Gb / Gab. Antec Arvina / Fuente 1.100 W / Audio HD digital 5.1  - Snow Leopard 10.6.4
AMD 2.7 GHz | 8Gb RAM | 500 GB 7200 r.p.m. |  9400GT 512 Mb | OSX 10.5.6
Sony G520 Trinitron 21"  + Lacie 500 GB Ethernet + Olympus e-500 Pod XT Live + Oxygen8 + Godin Soldiac + Radium49 + e-bow + Wiimote c/nunchaku +

Debo decir que me acaba de pasar lo mismo hace un rato (crying) para mí que es el síndrome Matt que nos está contagiando en Macacos.

para esto viene grande! Alguien tomó medias a respecto? A mi me quema la cabeza que justo me pase en vivo... que obvio que Murphy siempre cumple.

MacBook Pro Unibody i7 quad 2.3 GHz  | 8GB  |  1Gb video  | 256 GB SSD Crucial   | 500 GB SATA 7200r.p.m
iPhone 3G 16 GB OS 3.0 Ancel
Mac Pro / i7 930 2.9 GHz / Mobo Gigabyte X58 / 12 GB RAM / Ati HD 5770 1Gb / Gab. Antec Arvina / Fuente 1.100 W / Audio HD digital 5.1  - Snow Leopard 10.6.4
AMD 2.7 GHz | 8Gb RAM | 500 GB 7200 r.p.m. |  9400GT 512 Mb | OSX 10.5.6
Sony G520 Trinitron 21"  + Lacie 500 GB Ethernet + Olympus e-500 Pod XT Live + Oxygen8 + Godin Soldiac + Radium49 + e-bow + Wiimote c/nunchaku +

(lol)

Y quedaste pegada?