I’m writing a WIN-NT device driver for parallel port. As this is my first
driver program so Right now I’m trying with the supplied examples with DDK
tool kit (ParPort & Parclass). After building these two drivers I have
installed it in new M/C & set all the registry entries. But at the time of
booting the M/C, it is giving the error i.e. “The
\systemRoot\system32\Drivers\Parport.sys device driver could not locate the
entry point IoRegister Device interface in driver ntoskrnl.exe”.
Can any body suggest me how can I do this. Actually my ultimate aim is to
communicate two PCs with Parallel Port.
The other problem is After building these two driver it is generating the
files Parport.sys & parallel.sys & these drivers already exist in WIN-NT.
Please suggest me whether we can use these two sample driver as a base of
my new driver. If we can use this as a base driver then how can we add our
IOCTL into that ?
Waiting for early reply.
Manish Tyagi
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