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Chapter 3 — Configuring the Computer
74 751G Color Mobile Computer User’s Manual
Parameters
Return Values
None.
IOCTL_HAL_COLDBOOT
Causes the system to perform a cold-boot. The object store is cleared.
Usage
#include “oemioctl.h”
Syntax
BOOL KernelIoControl( IOCTL_HAL_COLDBOOT,LPVOID
lpInBuf,DWORD nInBufSize,LPVOID lpOutBuf,DWORD
nOutBufSize,LPDWORD lpBytesReturned );
Parameters
Return Values
None.
IOCTL_HAL_GET_RESET_INFO
This code allows software to check the type of the most recent reset.
Usage
#include “oemioctl.h”
Syntax
BOOL KernelIoControl( IOCTL_HAL_GET_RESET_INFO,LPVOID
lpInBuf,DWORD nInBufSize,LPVOID lpOutBuf,DWORD
nOutBufSize,LPDWORD lpBytesReturned );
Parameters
lpInBuf Should be set to NULL.
lpInBufSize Should be set to zero.
lpOutBuf Should be NULL.
nOutBufSize Should be zero.
lpInBuf Should be set to NULL.
lpInBufSize Should be set to zero.
lpOutBuf Should be NULL.
nOutBufSize Should be zero.
lpInBuf Should be set to NULL.
lpInBufSize Should be set to zero.
lpOutBuf Must point to a HAL_RESET_INFO structure. See sample below.
nOutBufSize The size of HAL_RESET_INFO in bytes.
lpBytesReturned The number of bytes returned by the function.