MacBook :: Got A Black Screen That Said "No Bootable Disk Found" Or Something Along Those Lines?

May 12, 2009

After I updated to 10.5.7 I experienced a few issues. First of all, after the initial update I restarted the computer than I got a black screen that said "No bootable disk found" or something along those lines, this was fixed after 4 restarts. Also after the update i experienced problems while trying to browse the internet. Some pages would load, but others, like google, and theMacrumors "forums" page, wouldn't load completely. I was just wondering if anyone else had experienced issues like this or anything similar.

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MacBook Pro :: No Bootable Device Found / Insert Boot Disk And Press Any Key

Sep 1, 2014

Not only will holding Option while booting not work, but all of the other boot tricks (safe mode, single user mode, etc), will not work. I am at a loss. I also don't have an optical drive in this particular MBP. I have an SSD where it once was.

Info:
MacBook Pro, OS X Mavericks (10.9.4)

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MacBook Pro :: Red Vertical Lines For Black Screen?

Mar 13, 2010

My MacBookPro 15" 5.3 worked fine until today, All the blacks (rgb 0,0,0) on the screen become red stripes.

When I boot into Linux or Windows the same problem appears, so it's probably a hardware problem.

I have no expensive adaptor to connect to an external lcd screen, so I don't know yet if the problem is in the mac screen or in the cabling or somewhere else...

Here are 2 screenshots of black squares a drawed in Illustrator, one taken on the mac (cmd + shift + 3)

one taken with a camera (where you can see the red lines)

I want to avoid the MacStore as I want to avoid missing my laptop for a month...

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MacBook Pro :: Black Lines With White Text Appearing On Screen?

Jun 17, 2014

I recently got my laptop back after the logic board was replaced and now black lines with white text keep appearing on the screen. When this happens I cannot do anything except hold the power button in to reset.

Info:
MacBook Pro, OS X Mavericks (10.9.2)

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Software :: Macbook Pro Freezing And Displaying Black/gray Distorted Lines On Screen?

Oct 19, 2009

my macbook pro has been freezing and crashing lately. the screen ends up looking like this: [URL]

i have checked/repaired disk permissions.

not sure what could be causing this problem.

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IMac (Intel) :: Black Screen - No Bootable Device

Jun 17, 2014

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" ...

Info:
iMac (21.5-inch Mid 2010), Mac OS X (10.6.3)

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IMac :: Strange Black Lines On Screen?

Apr 18, 2010

See the pictures. They look almost like ink but no ink has been near the screen.Tried cleaning the screen but with no luck. It lies on top of any open window.

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OS X :: Strange Black Lines Constantly On Screen?

Jun 15, 2010

recently i've been having problems on my mac as its begun to slow down drastically over the last few days and i've been seeing these strange outlines around some of my programs (see image).

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Intel Mac :: Old Has Black And White Lines On Screen?

Jun 12, 2012

I've had my iMac for over 2 years now. Last Thursday, I left it on for more than 3 hours and it started having black and white verticals lines appearing on the bottom and top part of my desktop and the cursor. Yesterday, when I checked it again, it was still there! What can I do to fix it, WITHOUT going to a Apple store?

Info:
iMac, iOS 3.0.1, URGENT!

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Windows On Mac :: Mac Up Goes Into This Black Screen Saying "No CD Found?

Feb 28, 2009

I've recently deleted my Windows side on Bootcamp and when ever I start my Mac up, it goes into this black screen saying "No CD found, press any key to exit" or something and I have to press alt everytime I boot my Mac up to avoid going into that mode.

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OS X :: Faint Black Lines On MBP Screen (pics Included)?

Mar 12, 2008

Sometimes my MBP gets these faint black lines that seem to start at the bottom on the screen and fade away as the near the top of the screen. I took a picture. Anyone know what causes these?

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Intel Mac :: Vertical Black And White Lines On Screen

Mar 5, 2012

Simply using my Imac for watching tv on the web, Hulu, and left to help my wife get groceries in the house. My wife checked her email and closed Safari.

I came back in roughly 10 minutes from when she shut down Safari to see a black screen with white pinstriping, and the mac being totally unresponsive. Shut down and rebooted, sent off the report to Apple, and am now here with seemingly no problems. 

Needless to say, as a photographer this computer is just about as important as my camera. Should I be worried? discovered the thread to this issue, which appears to be quite extensive. 

Info:
iMac (24-inch Early 2008), Mac OS X (10.6.8)

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IMac :: Display Got Black And White Lines / On Starting Screen Goes Blank

Jul 22, 2008

So for the first time in over a year since I purchased it, my iMac crashed twice.The first time was this morning, i went to do something and the screen went black, and my secondary display got black and white lines. I had to restart. And the boot screen with the apple logo hung around for a while.

Then, later on the screen went whacky after trying to wake it from sleep (not full sleep just display sleep) and had a bunch of moving lines and then I couldn't see anything. So luckily I got a picture. After restart, it seems fine.I'll call apple care in the morning, but thought i'd try my luck here.

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Mac :: Cannot Install Windows Cd - No Bootable Device Found?

Jul 16, 2010

I have this student's laptop who's hdd was corrupted as. Only 10% worked, able to slightly read through external drive reader which took ages to read. Couldn't get testwin or chkdsk to repair it (under windows)Anyway, got him to replace the hdd and he also wanted windows on there. Either XP or 7 on there.Upon trying to boot from the windows 7 or windows XP disc, I get "no bootable device found - insert boot disc and press any key"Thus tried booting while holding C down, and tried booting while holding "option" down", problem is..i think his bios is corrupted as well. I get a white screen upon powering up. No mac logo. When I hold down "option", the mouse arrow pops up but nothing to click on.

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Mac :: Win7 Installation From USB Failing - No Bootable Device Found?

Oct 31, 2010

This is now few days I try to install Win7 from USB on MBP 15 i7. I used the Windows 7 USB/DVD Download Tool Help to create my USB stick. I was successful to install it on my brothers 27" iMac using the same process but Im having problem with my MBP.I create the BootCamp partition 100GB and installed rEFIt.Each time I try to boot of USB I get: No bootable device -- insert boot disk and press any key

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Windows On Mac :: Boot Camp Installation - No Bootable Device Found?

Aug 18, 2010

I'm trying to install windows xp professional sp3 from an iso I torrented. I burned it to a disc, but my computer can't find the disc during the start of installation ("No bootable device, press any key").

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MacBook Pro :: Gray Box With Black Lines Behind Active Window

Mar 24, 2010

What is going on here? Should I be worried? And I searched. Voiceover is not on.

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MacBook Pro :: Black Lines/spots/dashes On Display?

Feb 9, 2012

Over the last few months I've started to notice my Macbook Pro (13" Mid 2010) developing display issues.. every now and then the screen will freeze and black spots/dashes/lines will appear on the screen. 

My mac is fully up to date and I can't seem to work out why this keeps happening? 

I've included some screen shots so you can all see what I'm talking about. Thoughts? 

http://d.pr/r8VF 

http://d.pr/TQJ5 

http://d.pr/45dD

Info:
Macbook Pro 13" (2010), Mac OS X (10.6.6)

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MacBook Pro :: White And Black Lines Appears On The Startup

Jun 29, 2014

When I start up my macbook pro white and black lines appear for the startup screen in bunches. After that the screen is black but the keyboard is lit up and you can still hear the sounds of turning up the volume and music can still play. 

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MacBook Pro :: Blue And Black Vertical Lines On Startup Then Freeze 10.7.3

May 14, 2012

I have a 2007 MacBookPro. shortly after installing Lion 10.7.3  and VectorWorks 2011 I started getting vertical blue and black lines across my screen on startup. They remain with in the apple while the computer boots and the everything freezes. I tried all of the usual fixes, recovery, safe boot, reset PRAM, battery, etc.When I tried to boot of a system disc I get a message sating that I need to restart my computer. Upon restart same problem occurs. 2 months ago I took the whole thing apart and cleaned out the guts.  Reconnecting all cables back together, I came across, what I think is the camera cable.  Since my camera has been erratic, i decided to test the problem with it connected and then disconnected. Connected same problem. Once i unplugged the camera everything went back to normal, until now. The same problem returned. I cleaned out the guts again. This time I unplugged the hard drive to try and boot off the C drive, but still get the same problem.  This morning It decided to boot up. I was able to copy my essential files onto an external drive.

Info:MacBookPro, Mac OS X (10.7.3)

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MacBook Pro :: Black Horizontal Lines On Start Up And Doesn't Load GUI

Jun 3, 2014

My Late '11 15inch Macbook Pro went bonanas today. When it starts up there all these black horizontal lines running across the screen jiggering jabbering everywhere and I see three apple logos (due to GPU glitch I am guessing) after loading everything goes white and my laptop heats up and battery dies within like half an hour. I was bummed but then like after restarting a bunch of times and recharging my laptop it starting up normal again! I was super happy, but then it experienced the same crash next time the battery died. So, this has been going on and off;

Info:
MacBook Pro, Mac OS X (10.7.3)

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OS X :: Macbook Pro (2007) Black & White Horizontal Lines & Doesn't Boot Up?

Dec 18, 2009

There's some known documented issues concerning the Nvidia graphics chip in the particular model of macbook pro I have.

Basically when turning on the machine, the screen is filled with black & white horizontal strips like a piano keyboard, but thats it - it doesn't actually boot up fully at all, you cannot hear the hard drive running !

Would the hard drive have anything to do with this ?

I explained this to apple telephone support & they informed of the article

[URL]

[URL]

& stated that the symptoms were linked.

On taking the mac to an apple store they ran a special 'firmware' boot up 'test' using an instore ipod to determine if it was a faulty Nvidia chip, so as to prove to Nvidia, the company funding the repairs whether it is that to blame.

Because the machine didn't even boot up & complete the 'test' they couldn't say whether it was the graphics chip - so 'no free repair' under extended warranty & the final answer was as usual ' buy a new logic board' that will cure it !

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MacBook Pro :: Black And White Horizontal Lines At Startup (Equally Spaced)

Jun 23, 2012

This happens every time when I turn on my computer or restart. Otherwise all other computing and display are fine once I get passed the log in screen.

Info:
MacBook Pro, Mac OS X (10.7.4)

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OS X :: Is Disk Utility Sufficient For Creating A Bootable Disk?

May 14, 2009

I want to upgrade my iMac G5 from its original 250GB disk to a 1TB WD Caviar Green.

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MacBook Pro :: Monitor Display Not Working Fine / Horizontal Scan Lines And Black Out Occasionally

Jul 9, 2009

So I had a recently purchased 17" BTO with the 7200RPM drive that worked great, but with one issue - the display would have horizontal scan lines and black out occasionally. So I called up Apple and eventually managed to get a cross-ship set up(they let me hold on to my current unit, charge my credit card and send me a second brand new 17" unit as a replacement,and then refund me for the second 17" after I send back the defective unit).

Anyway, the replacement unit looks great, but with one issue - there's a very small light dent on the bottom panel(maybe about the size of a dime). I was annoyed but don't think this is worth having to exchange, since I could probably just unscrew the panel and pop it back into place.

However, what really got to me was the fact that my replacement unit was slightly louder than my original - my original is so silent that I can't even tell it's on. However, with my replacement unit, I can hear the hard drive spinning, which is slightly annoying.

Anyway, I proceeded to restore from a time machine backup and test my replacement unit when I noticed that it would occasionally get the hard drive click + beep + freeze issue that many others who have the 7200 RPM drive seem to be facing. It's extremely annoying, and more importantly I miss the complete silence of my older unit.

My question is, while I'm still in possession of both units(which both have the exact same specs, same 7200 RPM drive, etc.), should I simply just open both up and take the silent(good) hard drive from my old unit and put it into my new one?

The click+beep freeze issue is really pissing me off, and my old unit didn't suffer from it - it's just this replacement one(doesn't make any sense).Anyway, would notice if I switched the hard drive? Would I get screwed somehow? Do they keep track of the hard drive serials or something?

I really don't want to go through the pain of sending this back, especially considering that a LOT of people are suffering from this issue, and I don't want to end up with another defective drive. I'm sick and tired of games and just want a computer that WORKS.

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MacBook Pro :: 'No Bootable Device Insert Boot Disk And Press Any Key'

Feb 28, 2012

I am getting " No bootable device insert boot disk and press any key".

Info:
MacBook Pro (13-inch Mid 2010)

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MacBook Pro :: Create A Bootable Disk Image Of Hard Drive?

May 17, 2012

Is it possible to create a bootable disk image of my hard drive onto an extrenal firewire hard drive?

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MacBook Pro :: Error / NO Bootable Devices / Insert A Boot Disk And Press Any Key

Sep 9, 2014

I have a Macbook pro and when I turn on the computer the message: "NO bootable devices, insert a boot disk and press any key" appears. I click the button "alt" and I choose the option Macintosh HD and the computer works. But I can't do this procedure always. This problem started after install the Paragon software to save my files on the external hd. How can I fix that?

Info:
MacBook Pro, OS X Mavericks (10.9.4)

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MacBook Pro :: Grey Screen No Apple Followed By Blue Screen With Vertical Lines?

Nov 30, 2014

grey screen no apple followed by blue screen with vertical lines. Graphics and logic board replaced <6 months ago. What to do? I held down shift, it gets HOT HOT and makes noises. (for safety mode) followed by a blank grey screen and blue screen. Then tried the other way (I think  it's command alt delete? I don't remember) and it turned from grey (no apple symbol) to blue blank. Then third time, grey followed by blue with vertical lines, not blocky clear lines that you can see if you are close to it. 

Info:
MacBook Pro, OS Lion

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PowerPC :: PowerBook G4 Displaying Black Lines?

Mar 2, 2010

I've got a friend with a 17" PowerBook G4 that's suddenly started displaying a vertical strip of black lines about 2" wide. Any idea what's causing the problem? I've seen plenty of pictures of PowerBooks with pixel-wide strips of a single color, but none that show black lines. Something else to note is that the problem area is displaying a shadow of the previous window that was there (ghosting).

He's tried all the usual, from rebooting to rubbing the problem area to pressing the metal strip above the keyboard to try and reseat the ribbon cable.

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