Hi
I have an intermediate driver and I have created a control device object using NdismRegisterDevice.
my application opens the handle to control device using CreateFile as shown below.
hnd = CreateFile(
“\\.\MyDrv”,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE READ | FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL
);
When I run my control application from an Admin user account, it works and it is able to
But when i run from with normal user login, I am not able to open the handle to my device object.
GetlastError() returns ERROR_ACCESS_DENIED.
Can anybody tell me what could be the problem here.
Thanks in advance
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Regards;
Neeraj Kumar Jha
98195-37916
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