Solved

MAC Laptop - No Boot Loader

Posted on 2016-08-21
5
95 Views
Last Modified: 2016-09-01
Hi,

I have a mac laptop that starts to a blue screen.

I went to DU and no hard drive is there.

I held Option on reboot and I see a flashing folder with a ?

How can I fix this?
Do I need a new hard drive?
-

??
Thanks - -
0
Comment
Question by:mvalencia2003
5 Comments
 
LVL 9

Expert Comment

by:Scott Silva
ID: 41764637
More than likely the drive has failed. Less likely the controller failed, but the hard drive is the most likely... Can you hear a knocking chatter from the drive as you power up?
0
 
LVL 46

Expert Comment

by:noxcho
ID: 41764876
You need to replace the drive. Usually this happens when a HDD is dead.
0
 
LVL 8

Accepted Solution

by:
Tim Lapin earned 250 total points
ID: 41765322
Your hard drive is most likely the culprit.  

However, to check against other issues, try the following:

1)  use an external boot device.  Check with colleagues, friends or a local computer shop that supports Macs for this item.  If it boots, then your system's basic hardware is most likely fine.  

2) If it doesn't boot, reset the PRAM (aka NVRAM) by holding down CMD+OPT+P+R at boot time.  Keep holding until two chimes are heard.  Then try step 1 again.


NOTE:
There are some hardware tests one can run, courtesy of several third party vendors.
0
 
LVL 9

Assisted Solution

by:davidanders
davidanders earned 250 total points
ID: 41765859
Exact model and OSX version is helpful information for offering suggestions.
"I went to DU and no hard drive is there" indicates you booted from the Recovery Disk or another drive.
Drive Utility will show the device (hard drive) and usually a partition on the device, usually.
Some have hard drives, some SSD.
Some have known problems with the hard drive cable.
El Capitan has a neutered version of Disk Utility

A Mac can be booted in Target Disk Mode (T key down at powerup) a firewire or thunderbolt icon floats onscreen.
If the Macbook is connected to another Mac with a firewire or thunderbolt cable, it's internal drives appear on the desktop. Unless the drive has failed electronically or mechanically.
IF the other Mac is started in Target Disk Mode, and connected, it's boot drives will appear in Boot Options (OPTION key down at powerup).

Depending on the Model and the hard drive problem
Using Apple Hardware Test    https://support.apple.com/en-us/HT201257
http://www.idownloadblog.com/2016/03/07/how-to-start-mac-apple-diagnostics-hardware-test-mode/
0
 
LVL 4

Author Closing Comment

by:mvalencia2003
ID: 41780975
Thanks...
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Upgrading PC 6 49
smartboard connectivity and software 6 37
Mac Mini hanging a few minutes after logon 6 43
Mac users not seeing updated files on web site 3 14
What do we know about Legacy Video Conferencing? - Full IT support needed! - Complicated systems at outrageous prices! - Intense training required! Highfive believes we need to embrace a new alternative.
A clone is a duplicate copy. Sheep have been cloned and maybe someday even people will be cloned, but disk cloning (performed by the hard drive cloning software) is a vital tool used to manage and protect data. Let’s look at what hard drive cloning …
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …
Hi friends,  in this video  I'll show you how new windows 10 user can learn the using of windows 10. Thank you.

863 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

27 Experts available now in Live!

Get 1:1 Help Now