Urgence: How can I load driver under safe mode

NTDEV
1

Hi, Every body:

I’m developing a File system filter driver, and a Keyboard filter driver.

I hope the two drive can load under Windows Safe Mode.

How can I do this?

I have try CreateService with SERVICE_BOOT_START or SERVICE_SYSTEM_START as parameter. CreateService success, but fail after reboot.

If I use SERVICE_SYSTEM_START , when system reboot in normal mode, system fail when i try open the service with CreateFile.

If I use SERVICE_BOOT_START, when system reboot in safe mode, system fail when i try open the service with CreateFile.

Anybody have suggestion?

Thx advanced.

moris zhang.

2

Interesting. I have the opposite problem. I wish I could get my mouse
filter driver *not* to load in safe mode :-).

I think both of these types of devices are “critical system components”
and so I think that your drivers will load even in safe mode (I’m pretty
sure in the case of the keyboard filter, but I don’t know much about FS
drivers).

Try it and see what happens???

moris zhang wrote:

Hi, Every body:

I’m developing a File system filter driver, and a Keyboard filter driver.

I hope the two drive can load under Windows Safe Mode.

How can I do this?

I have try CreateService with SERVICE_BOOT_START or SERVICE_SYSTEM_START as parameter. CreateService success, but fail after reboot.

If I use SERVICE_SYSTEM_START , when system reboot in normal mode, system fail when i try open the service with CreateFile.

If I use SERVICE_BOOT_START, when system reboot in safe mode, system fail when i try open the service with CreateFile.

Anybody have suggestion?

Thx advanced.

moris zhang.

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3

On Wed, 2 Jun 2004 00:26:01 +0800, moris zhang wrote:

There is a subkey under HKLM\SYSTEM\CurrentControlSet, which lists the
drivers
etc. to be loaded in safe mode.

> Hi, Every body:
>
> I’m developing a File system filter driver, and a Keyboard filter driver.
>
> I hope the two drive can load under Windows Safe Mode.
>
> How can I do this?
>
> I have try CreateService with SERVICE_BOOT_START or SERVICE_SYSTEM_START
> as parameter. CreateService success, but fail after reboot.
>
> If I use SERVICE_SYSTEM_START , when system reboot in normal mode,
> system fail when i try open the service with CreateFile.
>
> If I use SERVICE_BOOT_START, when system reboot in safe mode, system
> fail when i try open the service with CreateFile.
>
> Anybody have suggestion?
>
> Thx advanced.
>
> moris zhang.
>

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