When i start paystation "browser system configuration" comes up

You cant if you deleted it

• Fully Corrupt:
  When the entire save area of the Memory Card becomes corrupt, the system will inform the player that the Memory Card is corrupt and offer to format it. The card must be formatted before gameplay begins or when the game attempts to access the Memory Card. The exact message may vary from software to software.
  Follow the steps for formatting a memory card.
  
  For specific issues with the Memory Card 1019, please click here.
  

• 
  Suggestion: It is always a good idea to copy your most important files to a second Memory Card as a back-up.
  

• Data Area Only Corrupt:
  When only the data area of a Memory Card is corrupt (not the entire Memory Card) the game may not detect this until the Memory Card is accessed. Once it is accessed, the game will inform the player that the file being accessed is corrupt and must be erased. The game will only delete the one file being accessed and will not format the entire Memory Card (Other saved game files on the Memory Card may be OK).
  Follow the steps for deleting a file.
  
  For specific issues with the Memory Card 1019, please click here.
  
• Memory Card is Damaged:
  If the Memory Card has been physically damaged, or has been damaged beyond repair, you will get this message. The Memory Card will need to be replaced. The system may attempt to format the card, but if it cannot it will give the error Memory Card is Damaged. There is no way to recover the game data from the memory card.
  Please use our convenient repair options.
  
  For specific issues with the Memory Card 1019, please click here.
  

  
  Suggestion: It is always a good idea to copy your most important files to a second Memory Card as a back-up.
  

This procedure is only used if a corrupted Memory Card is inserted into the Nintendo GameCube.
If required, this procedure will begin automatically when you select "Memory Card Screen" from the main menu. You cannot use this procedure to erase files from a useable Memory Card.

1. After selecting "Memory Card Screen" from the Main Menu, if your Memory Card requires formatting, a window will appear to ask for confirmation for formatting.
2. Use the Control Stick to select "YES" and press the A Button
3. A window will appear to notify you that all data will be erased and ask again for confirmation for formatting.
4. Use the Control Stick to select "YES" and press the A Button.

NOTE: When you format a Memory Card, all data will be permanently erased and unable to be recovered.

Memory Card Error Messages

Fully Corrupt:
When the entire save area of the Memory Card becomes corrupt, the system will inform the player that the Memory Card is corrupt and offer to format it. The card must be formatted before gameplay begins or when the game attempts to access the Memory Card. The exact message may vary from software to software.

Follow the steps for formatting a memory card.

For specific issues with the Memory Card 1019, please click here.

Suggestion: It is always a good idea to copy your most important files to a second Memory Card as a back-up.
Data Area Only Corrupt:
When only the data area of a Memory Card is corrupt (not the entire Memory Card) the game may not detect this until the Memory Card is accessed. Once it is accessed, the game will inform the player that the file being accessed is corrupt and must be erased. The game will only delete the one file being accessed and will not format the entire Memory Card (Other saved game files on the Memory Card may be OK).

Follow the steps for deleting a file.

For specific issues with the Memory Card 1019, please click here.

Memory Card is Damaged:
If the Memory Card has been physically damaged, or has been damaged beyond repair, you will get this message. The Memory Card will need to be replaced. The system may attempt to format the card, but if it cannot it will give the error Memory Card is Damaged. There is no way to recover the game data from the memory card.

For information on locating replacements for older products, please click here.

For specific issues with the Memory Card 1019, please click here.

Suggestion: It is always a good idea to copy your most important files to a second Memory Card as a back-up.

in the browser menu when you have the memory card selected, look for options (i think by pressing triangel) look if your card isn't protected.

if you saved it on a memory card its possible its corrupt which there is no way to retrieve the data.

You can format your card, but you cannot get your data back unfortunately. Start the PS2 with no disc in and enter the memory card utility, try manualing deleting the corrupted data. If that does not work, you have a couple of options. I will give you two. Invest in a new memory card, or look into purchasing an AR Max bundle with, one that comes with a memory editor. This bundle has personally helped me as it completely formats your memory cards, and it also allows easy transfer of game saves,

While you may not being able to save your data, investing in an AR Max bundle (they shouldn't be too expensive nowadays) will allow you to download game saves from websites like GameFAQS.com which will let you bypass playing from the start again.

Good luck.

open the memory card the connector could have slide back just upen memory card up has 2 screws then should pop open and slide the small chip forward

I don't know if you have been trying to delete the data with a game inside the ps2, but in case you have, try this.

Turn on the system WITHOUT a game inside, select BROWSER, the MEMORY CARD ICON, and i believe the corrupted data icon is a grayish black square. Choose options and then delete.
I am also heard that inserting a music cd will work as well, probably just has to not be a game inside the ps2.

Corrupted data comes from turning off the ps2, or removing the memory card while the game loads or saves data to/from memory card.
I really hope that helps, ps2's are meant to be played! Good luck.

Try this... if you have another Mem card then insert it in second slot and start Sony browser now copy your save game data form Mem card 1 to Mem card 2. Place the second mem card in first slot and start game now load your game. Best of luck.

Sounds like the memory card became corrupted, beware of buying massive memory data cards for ps2 as the bigger they are the more chance of problems, sounds like you will have to get new card.