Why do certain cd not import properly

Question

Hi
Every now and again I get a cd which does not import properly, when itunes is importing the songs at some point the importing slows down by a ridiculous level after it finish that certain song the next one won't import and cause the disc drive to rotate faster and make a sort skipping sound.
I have been able to counter this by ticking the 'use error correction when importing CDs' option but this takes forever to import, none of my cd show any signs of damage  and most of them are brand new.
Could this be a disc error/drm or my disk drive?
Thanks for the help

Answer 1

-> click '''Firefox''' button and click '''Exit'''
Start Firefox in Safe Mode by Holding down the '''Option''' key while starting your Mozilla application.
As an alternate method, go to Utilities (in the Applications folder) and open Terminal, then run:
/Applications/Firefox.app/Contents/MacOS/firefox-bin -safe-mode
Firefox will open up with just basic Firefox. Now do this:
-> Update ALL your Firefox Plug-ins https://www.mozilla.com/en-US/plugincheck/
-> Right-click on '''Tab Strip''' and unselect All Unwanted/Incompatible Toolbars
-> click '''Firefox''' button, go to '''History Menu''' and click '''Clear Recent History...''' -> '''Time range to clear: select "EVERYTHING"''' -> click Details (small arrow) button -> place Checkmarks on '''Cookies, Cache''' -> click '''Clear Now'''
-> go to Content section -> place Checkmarks on:
1) Block Pop-up windows 2) Load images automatically 3) Enable JavaScript
-> go to Privacy section -> History section -> '''Firefox will: select "Remember History"'''
-> go to Advanced section -> Network -> Offline Storage (Cache): click '''Clear Now''' button
-> Click OK on Options window
-> click the Firefox button, click Add-ons -> Extensions section -> REMOVE All Unwanted/Suspicious/Incompatible Extensions (Add-ons)
-> click the Firefox button, click Add-ons -> Appearance section -> REMOVE All Unwanted/Suspicious/Incompatible Themes (Persona)
-> Restart Firefox
You can enable your Known & Trustworthy Add-ons and Themes later. Check and tell if its working.