[clutzyinnocence]

Hi, I have had this problem for quite a while maybe for a few months but I never bothered because i had another dvd player to my desktop but recently, i had switched it to region 2 and i would like to keep that one so, so is there a way for my writer to be able to read the dvds again?
when i try to read dvds, it reads but when i start it, it says that it is inaccessible. is there a way to fix it?
my operating system is xp home. and the driver is a 1/7/2001 year name is LITE-ON COMBO SOHC-4836K
(if there isnt a solution to it, is there anyway of making my other dvd reader an all region? (because it says that you can only change the region 4 times)
thanks so much