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i am developing a protected mode OS as a part of my project. i am currently doing paging...<br />
<br />
the whole program is relocated at a virtual addr of 0xc0000000 and loads into physical memory at 0x100000.<br />
the problem is that whenever keyboard interrupt occurs on pressing a key the system resets..<br />
<br />
i 've initialized PIC,keyboard,timer,IDT,GDT<wbr /><br />
uptill now and were working fine without paging...<br />
<br />
Please help....
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i am developing a protected mode OS as a part of my project. i am currently doing paging...

the whole program is relocated at a virtual addr of 0xc0000000 and loads into physical memory at 0x100000.
the problem is that whenever keyboard interrupt occurs on pressing a key the system resets..

i 've initialized PIC,keyboard,timer,IDT,GDT
uptill now and were working fine without paging...

Please help....

Implementaion of Paging in Protected Mode Os

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