You can try to have it professionally cleaned and polished although many used discs are more reliably replaced with a new or used game.
Software will not fix an unreadable disc because it is scratched. PS2 game Discs are not rewriteable and can not be changed so there would be nothing for the software to fix on the disc unless it was a bootleg copy
you buff your disc
Replace with a new disc if professional cleaning machine does not fix it
take it back to sony!!!
it sounds to that were you put the is is either brok or it is out of line. it is mostly like broke
cheaper to replace PS2 with used one than to replace a broken disc drive
You replace it with a new game or you purchase another used game disc
The disc can be professionally cleaned and polished
try it
PS2 are on DVD discs if that is what you mean. Badly scratched Game disc can make the PS2 not know the format, but it is just a bad disc
You do not the Game much be developed for the PS2 by the developers and formatted for the PS2
If it's a PS2 disc then yes