高分求：驱动源代码：加载后蓝屏 请高手斧正！该如何解决

高分求：：驱动源代码：加载后蓝屏 请高手斧正！！！

C/C++ code

#include<ntddk.h>VOID UnLoad(PDRIVER_OBJECT driver){}NTSTATUS DriverEntry(PDRIVER_OBJECT driver,PUNICODE_STRING Reg_Path){    NTSTATUS status;         UNICODE_STRING str_clew;    OBJECT_ATTRIBUTES attr;    UNICODE_STRING uStr;    HANDLE hHnd;    IO_STATUS_BLOCK ioBlok;    UNICODE_STRING path=RTL_CONSTANT_STRING(L"\\??\\C:\\log.log");         RtlInitUnicodeString(&str_clew,L"Now Let us Check ");    RtlInitUnicodeString(&uStr,L"How are you now ");    KdPrint(("%wZ",&str_clew));#if DBG    _asm int 3#endif        InitializeObjectAttributes(&attr,&path,OBJ_CASE_INSENSITIVE|OBJ_KERNEL_HANDLE,NULL,NULL);    status=ZwCreateFile(&hHnd,GENERIC_ALL,&attr,&ioBlok,NULL,FILE_ATTRIBUTE_NORMAL,FILE_SHARE_READ,        FILE_OPEN_IF,        FILE_NON_DIRECTORY_FILE|FILE_RANDOM_ACCESS|FILE_SYNCHRONOUS_IO_NONALERT,NULL,0);    if (status==STATUS_SUCCESS)            //调试的时候走到这 就停了    {        IO_STATUS_BLOCK io;        FILE_STANDARD_INFORMATION ftp;        FILE_POSITION_INFORMATION fsp;        ZwQueryInformationFile(hHnd, &io, &ftp, sizeof(FILE_STANDARD_INFORMATION), FileStandardInformation);        fsp.CurrentByteOffset = ftp.EndOfFile;            ZwSetInformationFile(hHnd, &io, &fsp, sizeof(FILE_POSITION_INFORMATION), FilePositionInformation);                status=ZwWriteFile(            hHnd,            NULL,            NULL,            NULL,            &ioBlok,            uStr.Buffer,            uStr.Length,            NULL,            NULL);    }      ZwClose(hHnd);    driver->DriverUnload=UnLoad;    return STATUS_SUCCESS;}