I tried updating my macbook software and now I have a black blank screen, how do i fix this?

I was updating my computer and after the restart my computer had a complete black and blank page. I know that it is on because I was able to take a CD out but I just cannot see anything. PLEASE HELP!

What were you upgrading? I mean was this a new OS like Mavericks or just some application upgrade?
Try restarting the machine and holding down the Command and R keys. Does it boot to the Recovery partition and can you see it? That at least tells if this is a hardware problem.

Similar Messages

Maybe you are looking for

  • Help needed in showing Order Quantity in Quantity contract

    Dear, Gurus I know it is possible to show the Target Quantity and Order Quantity both in the Display view of my quantity contract. It is said that you have to click the update document Flow which I know I have done in copying control. But no matter h

  • Leave a distinct value in a materialized view on two tables

    Hi and thank you for reading, I have the following problem. I am creating a materialized view out of two tables, with "where a.id = b.id". The resulting materialized view list several values twice. For example, one customer name has several contact d

  • .SRF file takes time to open

    Hi All, I have one .srf file which is having 5 different folders (tab). each folder has 15 to 20 items on an average. it takes nearly 7-10 seconds to open when I load the file through the standard load from XML function in SAP. what could be the reas

  • Getting Body Tag Error When Updating Template In Dreamweaver

    I get an error message when I have tried to update the template, it says "unbalanced body tag" on line 138. Code is as follows: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

  • Where do you find Adobe Premiere Elements 13.1?

    I've spent good part of the day trying to obtain assistance from Adobe to obtain version 13.1 and so far, nobody has helped.  So I will try the forums.  I purchased Adobe Premiere Elements 13 and installed it.  Actual version appears to be "13.0 (201