Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- osx:imac [2018/05/21 18:21] – [Reparaturshops] admin
+++ osx:imac [2019/12/25 16:56] (aktuell) – [iMac reparieren (iMac Intel 27" A1312 EMC 2429 Mid 2011)] admin
@@ Zeile 10: / Zeile 10: @@
 :!: Fix für Macbook Pro 2011 (internal Graphics), funktioniert nicht auf dem iMac 2011:
   * https://apple.stackexchange.com/questions/267581/gpu-problem-boot-hangs-on-grey-screen/295805#295805
+:!: andere MXM-Grafikkarte im iMac (Geforce GTX 765m)
+  * https://www.ebay.com/itm/9R3F5-DELL-ALIENWARE-M17X-M18X-NVIDIA-GTX-765M-2GB-GRAPHIC-CARD-VIDEO-CARD/162776542264
+  * https://forums.macrumors.com/threads/2011-imac-graphics-card-upgrade.1596614/page-28#post-24436097
+  * https://forums.macrumors.com/threads/2011-imac-graphics-card-upgrade.1596614/page-30
+  * https://www.macuser.de/threads/imac-mid-2011-27-grafikkarten-upgrade.827855/page-2
+  * https://de.ifixit.com/Anleitung/iMac+Intel+27-Inch+EMC+2429+Display+Austausch/7551
+  * https://de.ifixit.com/Anleitung/iMac+Intel+27-Inch+EMC+2309+or+2374+Grafikkarte+Austausch/9553
+  * https://www.die-oswalds.de/blog/2019/10/06/der-2011er-imac-und-das-leidige-thema-mit-der-grafikkarte/
+  * https://www.die-oswalds.de/blog/2019/12/20/der-2011er-imac-und-das-leidige-thema-mit-der-grafikkarte-teil-2/
+:!: VBIOS ändern (?)
+  * https://forums.macrumors.com/threads/2011-imac-graphics-card-upgrade.1596614/page-90?post=27485731#post-27485731
+  * https://forums.macrumors.com/threads/2011-imac-graphics-card-upgrade.1596614/page-152?post=28046843#post-28046843
+  * https://forums.macrumors.com/threads/2011-imac-graphics-card-upgrade.1596614/page-144?post=28011314#post-28011314
+  * https://hardforum.com/threads/nvidia-firmware-flashing-utility-for-linux.1838661/
+  * https://www.reddit.com/r/linuxquestions/comments/74d3bx/update_gpu_bios/
+  * https://computeco.de/DyingLight.html
+  * https://de.ifixit.com/Antworten/Ansehen/296157/What+GPU's+are+compatible+with+iMac+27%22+2011#answer420333
 ==== Reparaturshops ====
@@ Zeile 18: / Zeile 39: @@
   * TMC TEC Berlin
   * Witcomp
+  * http://dtec24.de
+==== Apple Hardware-Test ====
+Sofort nach dem Neustart des Systems die Taste ''D'' drücken:
+Fehlercodes:
+  * 4ETH: Ethernet controller
+  * 4IRP: Main Logic board
+  * 4MLB: Logic board controller
+  * 4PRC: Processor
+  * 4HDD: Hard disk
+  * 4MHD: External disk
+  * 4YDC: Video card
+  * 4SNS: System sensor
+  * 4MOT: Fan motor
+  * 4MEM: Memory module
+  * 4AIR: AirPort wireless card
+Bei Sensor-Fehler: "I" -Strom, "T" -Temperatur, oder "V" -Spannung
+  * A: Ambient air sensor
+  * B: Battery
+  * C: Central processors (CPU)
+  * D: DC (direct current)
+  * e: PCI-express slot
+  * F: FireWire port
+  * G: Graphics processor (GPU)
+  * H: Hard disk
+  * h: Heat pipe (heat sink)
+  * L: LCD display
+  * M: Memory or memory riser boards
+  * m: Misc. (i.e., battery chargers)
+  * N: North bridge (motherboard controller)
+  * O: Optical drives
+  * P: Power bus
+  * p: Power supply
+  * s: Palm rests for laptops
+  * W: Airport Wi-Fi card
+SNS/1/1/4000000 TL0P-130: Sensorfehler im LCD Temperatur Sensor eines Laptops