ERROR_ACCESS_DENIED

#include <iostream>
#include <windows.h>
#include <winioctl.h>
using namespace std;
HANDLE Device;
inline bool inform(DISK_GEOMETRY *dsk){
    DWORD jink;
    BOOL haop;
    Device = CreateFile("\\.\PhysicalDrive1",0,FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
    if (Device == INVALID_HANDLE_VALUE) return FALSE;
    haop = DeviceIoControl(Device, IOCTL_DISK_GET_DRIVE_GEOMETRY, NULL, NULL, dsk, sizeof(*dsk), &jink, NULL);
    return haop;
}
int main(){
    DWORD Nused;
    DISK_GEOMETRY dsk;
    BYTE stol[90]={11,12,13,14,15,16,255};
    if(inform(&dsk)){
        SetFilePointer(Device, 1, NULL, FILE_BEGIN);
        cout<<WriteFile(Device,stol,3, &Nused, (LPOVERLAPPED)NULL);
        cout<<GetLastError();
    };
return 0;
};