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A20

Posted: Sat Jul 20, 2002 2:47 am
by decipher
hey.. sorry to bug everyone with this (probably) stupid question.. but im sorta new to working with programming operating systems and ive looked at a lot of places and have found a lot of helpful stuff but i still dont really understand the A20 line and was wondering what exactly is it and would it help me any if i were to only use real mode..

Re:A20

Posted: Sat Jul 20, 2002 6:37 am
by crazybuddha
Do a search for 'A20' on this board. You will find quite a lot of info