What is happening to my computer. This is the 2nd time it does this: all of a sudden the screen becomes black with reverse fluo colors.
I have to force quite with the push button & restart it. I repaired the permissions & restarted it. It's working again, but I am wondering if I have an alien in it.
Specs details:
iMac, 3.06GHz Intel Core 2 Duo, 4Go 1067 MHz DDR3, running Os X 10.6.8
I have a problem with my screen - when there is something black on, I can see a faint mark of a lighter colour. I have tried to take a picture, please excuse the poor quality. There is nothing visible when the screen is off, even under close examination. Is it less visible when lighter things are on the screen, and invisible when the screen is white.
No drops or liquid spills. Will this go away on it's own? Any fixes?
When saving a pdf (saving as), I get a message "unable to save as ...", when printing, it print all black pages...
The file is OK, as I am able to perform both operations from IE running in parallel...
Info:macbookpro, Ipad, Mac OS X (10.6.4)
My imac boots up and then the screen goes black, i have made a short video to show the error...i have also run disk utility and it comes back with no errors. URL....
View 3 Replies View RelatedThis just started yesterday (May 31st). I keep everything updated as it comes out and nothing new has been installed in the last couple of days.
When I need I wake up my iMac (now requiring a keystroke or mouse press instead of just moving the mouse), the screen comes up black, but the cursor is there and moves around fine.
It stays black for a while (15 seconds or longer, but it feels like forever) and then it finally comes up completely.
Info:
iMac (27-inch Mid 2011), OS X Mavericks (10.9.3)
Middle of last month I bought a 20" IMac. Everything was fine up until about 1 week ago when the screen went black. I clicked on the mouse button several times only to have a password box pop-up. After filling in the response, all was fine.
Next, same scenario but the password box didn't appear any more. The only way to get the screen back was by a forced restart.
I turned off the screen saver, set the 2 controls in energy server to off, unchecked the box at the bottom left & put "auto login" to to on the Accounts window.
Problem continued.
Next move was to zap the pram, this was 2 days ago. The screen didn't go black but often asked for my pw. It's now back to its beginning phase which is a forced restart !!
I was told that it was due to Leopard 10.5.2 & am considering going back to 10.5.1
Black screen on my iMac, how can I get it back to log in screen?
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iMac
My imac screen has gone black?
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iMac, OS X Mavericks (10.9.3)
My beloved imac desktop just started this after a brief power outage (it didn't affect my husband's imac) or any other machines in the household. I've tried booting while holding the 'option' key but it still goes to "no bootable device" ...
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iMac (21.5-inch Mid 2010), Mac OS X (10.6.3)
I tried logging in and I get a black screen with the mouse arrow only. Why does this happen?
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iMac (27-inch, Late 2013)
I installed iwork 08 and everytime i type the letters come in white. I tried changing the color font and everytime i try putting black it always comes up white but when i do it dark blue for example it shows dark blue, it shows every color except for black.
View 2 Replies View RelatedI have a 27 inch desktop. Upon turning the computer on within seconds the fan comes on. Then it goes to a high fan. Then it goes to a black screen. Then it shuts off. Then if you click the mouse it will come back on. This cycle repeats itself every 5 seconds. Only one time in the past month did it turn on normally and run for me.
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iMac
My screen had black and white vertical lines pop up over the entire screen then went blank and now at a restart the password then loading spinning circle happens then I get a blank white screen.It's a 27 in Intel iMac that is about 2011/12 purchase
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iMac (27-inch Mid 2011), OS X Mountain Lion
Upon start up my screen goes to normal gray w/apple logo and spinner then goes black. Cursor is visible and still is moveable but nothing else. I safe booted and bar came up also but then back to black screen.
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iMac, Mavericks upgrade
Desktop restart shows flickering black/white screen, then black. Could not restart.
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iPad 2, Mac OS X (10.6.6)
I came back from work to wake up my iMac. It made the noise but the screen stayed black. I tried restarting by holding the power button- I can hear it start and the chime but still have a black screen. I tried resetting the pram, and unplugging the cord but I still get a black screen. I can hear the chime though; I'm not sure if that means anything. I just had the hard drive replaced in February so I hope it's not that. just wanted to clarify that when I restart, I get the chime but the screen stays black- I don't get to the grey screen. So I'm assuming right now that my display may be shot?
Info:
iMac (20-inch Mid 2007), Mac OS X (10.5.8)
I opened up system prefs to calibrate my screen for the first time so you will need to go to 'Displays' then 'Color' then 'Calibrate' on the side.
It will open up a few tests and when finished make a new display profile, when your done constantly switch between your original profile and the calibrated one (imac calibrated).
You will see a huge difference in enhancement of the screen color lighting and adds more texture, you should look at your wallpaper when switching I chose the snowy mountain wallpaper from snow leopard and it really improved a lot.
After my 27" i7 wakes up from a long sleep (roughly over 1.5 hours), something very odd goes on with my color profile and/or screen. Approx. 5 second or so after waking, the screen color appears to wash out quite a bit. You certainly have to be quick to notice it, but something is definitely going on.
View 4 Replies View RelatedI just hooked up my Samsung CLP-600 Color Laser Printer to the Airport Express in the other room, configured everything so my Airport Extreme was talking to it and I made a connection, and I print. It works, great! Problem is, for some very strange reason, it only prints in black & white. I don't even know how that's possible!
The file is in color. It's a Pages doc. I even exported to a PDF and tried printing from that. Same thing -- no color.
I'm sure the printer has color ink because I just told it to print a demo page and it prints it in beautiful color.
finding options for black and white printing on an iMac 10.7? I don't want to waste the color cartridge.
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iMac (27-inch Mid 2011), Mac OS X (10.7.4)
I have a MacBook Pro, operating system Maverick 10.9.3 and cannot print a Pages template form in color on my HP 8600 printer. The border of the document is in color, but prints grey. Is there a glitch between Pages and Maverick, Pages and the printer or what?
Info:
MacBook Pro (13-inch Mid 2010), OS X Mavericks (10.9.3), Pages won't print in color
i am currently on my imac 5.1 intel core 2 duo 2.16ghz. my 2 year old son managed to change my screen into negative color this includes everything from start up picture to screensaver to photo booth to skype etc etc etc. i have tried everything to get my screen back to normal and can't do it hoping you have any idea on how to fix this
View 2 Replies View RelatedWhen starting the iMac in the mornings, the upper strip of the desktop appears in the screen color instead of white. What could this be?
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iMac, OS X Mountain Lion (10.8.2)
I'm looking for a printer with the following:
- Color
- Has automatic two-sided printing
- Works well with OSX
- Small footprint is a plus, but not a dealbreaker
- If it has a scanner that would be nice, but not required
- I don't really care about WiFi printing
I'm going to use the printer mostly to print out reports and long pdf documents. I don't really care for photo printing.
I have a Epson 3800 and I have been printing a PSD file from my windows laptop and everything works fine, checked colour profile and everything is the same. The Mac has CS4 and the laptop CS3, I let the printer handle the colours. When I print from the Mac the colours come out dull and flat. I am using Epson Velvet Fine Art Paper 13 X 19. Just wasted 2 sheets plus ink!
View 8 Replies View RelatedNew to Mac computers. When trying to open computer after being in sleep mode, I clicked the mouse to open the password screen, & a blank blue/black screen appeared & the mouse timer( colored circle) appeared, as if to be waiting. I had to unplug the computer to reboot it. This has happened twice in 2 days.
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iMac (27-inch Mid 2011)
I have an Epson XP 610 printer on my iMac. This is a new printer but when I attempt to print an envelope from Contacts or an App I purchased some time ago which uses Contacts I get the address but also a rectangular black filled in box area towards the left of the envelope. It does not appear on the preview screen just on the printed copy. All other apps such as numbers or notes etc all print out fine. This has only appeared since I have used this new printer.
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iMac (21.5-inch Mid 2011), Mac OS X (10.7.3)
How do I change the iTunes screen display from 'white on black' to 'black on white'
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24" iMac
I just got an IMac G3 running OS X and OS 9.2.2. I am having monitor problems with it, the monitor has a slight red color on the right side and if there is a light colored box on the screen I get almost a run effect going to the right. This happens in OS X Tiger with all the updates, OS 9.2.2. I also have all the firmware updates, an external monitor looks great.
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