blue screen of death XP ntfs problem

my laptop gives a restart screen
when i restart it flashes the XP logo and i get the blue screen of death with the message
stop: 0x000000024 (0x001902F8,0xF7C6E6FC, 0xF7755411
ntfs.sys address F7755411 base at F76E7000
i can't boot from disk, can't run chkdsk, can't defrag, can't access the system (everything including repair just brings back BSOD)
i need to get past this screen in order to try to fix the registry or run chkdsk

how can i do this?

Refer this threads :
http://forums.techarena.in/operating...ms/1101103.htm
http://forums.techarena.in/windows-x...rt/1089784.htm