Verified answer

Try a System File Restore first. It won't delete any files off your console.

Simply do the following:

1. Power cycle your console

a. Hold down the i/o power button down for three beeps. 1st beep turns it on, 2nd beep does nothing, 3rd beep turn its off

b. Make sure you hold down the i/o power button the whole time

2. Power cycle your console again

a. Same steps as one

b. However this time the third beep will be a rapid beep

3. Plug in your control via USB

4. You will see a new menu with six options

5. Select Option Three: System File Restore

a. This will not delete any files on your console, it will only restore any corrupted files

6. Follow the instructions on the screen

If that doesn't work, then your blu-ray diode is burnt out in your disc drive. it would need to be replaced then. Send it off to another reputable third party repair shop.

I'd recommend, Gophermods LLC. Their website is www.gophermods.com

They have a cult following on the PlayStation.com forums, and even my local Gamestop store recommended them.

ps3 mw3 disc read error

RE:

PS3 MW3 DISC READ ERROR?

just today i was playing mw3 and it made me leave a match the screen went black and an error popped up "disc read error" how do i fix this?

Maybe a faulty disc return to gamestop if you are still in that warranty still.Also I would recomend cleaning your ps3 lens

http://reviews.bestbuy.com/3545/1146644/digital-in...

What's the I/o peer button? And what's a power cycle?

OMG thank you so much! I tried forever pulling the disk in and out. Then I tried your idea and it worked, Thanks XD