Error with 2010 Macbook Pro

HendoIT wrote:

Whenever i start my macbook, i see lines of like kind of a log of what the computer is doing, streaming down the screen while i start up my macobo, Please help me, thanks

error ?

Does it go on to boot normally(?) it is unclear from your post

Single User mode...

You can disable this from the Terminal.app copy and paste:

sudo nvram boot-args="" && reboot

( note: your psswd will not echo, type it in anyway, to proceed use the enter/return key )

That does not sound like an error, it sounds like you have somehow activated verbose mode. The steps happen every time you start up, but usually, they are lines are hidden from you. if it continues to start up in an otherwise normal way, there is no error.

if you hate that, follow lerydouglas good advice above.