Dmm Call of Duty: World at War "error during operation ps3 game" Questions

...error occured during the start operation (80010017) this is when i am opening the installed games it says "an error occurred during the start operation Turn off at the mains and on again. Hold ...

...games And most of the time the player reads:AN ERROR OCCURRED DURING THE START OPERATION (80010514) call sony,this is a major error code,they may replace your unit out of warranty,they did for

...error has ocurred during the start operation. (80010006).'' I already deleted the game's save files. i had a problem like this , we think it was the laser sensor had took a knock from the kid's ...

error occured during loading operation 80010514 Hello jesus_its_sp This error means that the PS3 is unable to read the disc. Does this error occur with other games? Has this game worked before? The ...