Question about Microsoft Windows XP Professional for PC
STOP C000021 unknown hard error\system root \sytem32\ntdll.dll
This is a common error
just copy or download ntdll.dll file from the net and replace the file in ur disc
then just make a new bootable iso file and burn into a new cd
restart the comp,install and enjoy
Posted on Mar 29, 2009
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Posted on Jan 02, 2017
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