White screen on iMac 2011 27"

Question

iMac Intel 27" EMC 2429

Model A1312 / Mid 2011 / 2.7 & 3.1 GHz Core i5 or 3.4 GHz Core i7 Processor, ID iMac12,2

708 Vragen Bekijk alle

jonasbak @jonasbak

Rep: 1

Gepost: 14 dec. 2016

Opties

White screen on iMac 2011 27"

Hello everyone.

I have a big problem.

First of all, i know there are many of these threads about this problem, but i not manage to find a solution for me.

I have a iMac 27" mid 2011. Everything works fine, until i tried to install Bootcamp.

The installation went fine, and i could boot in Windows.

There was some Windows updates i will install, and Windows ask for reboot.

After that reboot, my iMac comes with only a white screen. and nothing else. And altso the chord sound.

I trid reset PRAM, and, COMMAND+S, D, Command+SHIFT+R+P and so on.

Nothing workes.

Is anyone have an idea?

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

Is dit een goede vraag?

Ja Nee

Score 0

Voeg een opmerking toe

2 Antwoorden

Gekozen oplossing

mayer @mayer

Rep: 685,3k

MacHale Enterprises

3,4k

1,1k

2,6k

Gepost: 14 dec. 2016

Opties

A white screen usually indicated a problem relating to the hard drive. Try starting up holding down the option key and see if you can get to the repair partition. If so, run Disk Utilities.

Was dit antwoord nuttig?

Ja Nee

Score 3

3 opmerkingen:

I tried that. But it's not working. I worked with this for a long time, and an hour ago i decided to take out the HDD. Unfortinately one of the pins on the display ribbon broke, so i ordered a new one now. I will update later on the week, when i tried a new harddrive.

14 dec. 2016 door jonasbak

How did it go?

28 jan. 2017 door Peter Annerback

Sorry my late answer on this topic. As meyer said it was hard drive related. I took out the hard drive and formatted it from another computer. Then I put the hard drive back in and after that I could start my iMac again and install macOS from start

29 jan. 2017 door jonasbak

Voeg een opmerking toe

I tried that. But it's not working. I worked with this for a long time, and an hour ago i decided to take out the HDD. Unfortinately one of the pins on the display ribbon broke, so i ordered a new one now. I will update later on the week, when i tried a new harddrive. — jonasbak
Sorry my late answer on this topic. As meyer said it was hard drive related. I took out the hard drive and formatted it from another computer. Then I put the hard drive back in and after that I could start my iMac again and install macOS from start — jonasbak