Tech Support > Microsoft Windows > Drivers > Registry
Registry
Posted by Pooja on September 30th, 2003


Hi

I need to read and write a Registry key in my Intermediate driver.
How should i go about it iam new at it

Would RLT routines server the purpose ?????
is there any fixed sequence in which they should be called


any help is welcomed
pooja

Posted by Pavel A. on September 30th, 2003


RtlQueryRegistryValues and RtlWriteRegistryValue seem to be allowed fo IM drivers.
http://www.microsoft.com/whdc/hwtest...ype=err&ID=629

--PA

"Pooja" <pooja_mlhtr@yahoo.com> wrote in message
news:c897a802.0309300319.50fb8cd8@posting.google.c om...


Posted by Stephan Wolf on September 30th, 2003


If you are talking about NDIS intermediate drivers, they can -at
PASSIVE_LEVEL only!- use NdisOpenProtocolConfiguration() and
NdisReadConfiguration()/NdisWriteConfiguration() to access registry
entries *only* below

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es

If you need to access any other registry keys, the RtlXxx() variants
suggested by Pavel seem to be the only solution.

Stephan
---
On 30 Sep 2003 04:19:06 -0700, pooja_mlhtr@yahoo.com (Pooja) wrote:

Posted by Pooja on October 6th, 2003


I need to repeatedly call this function when in Send routine of the miniport
would this effect my code in any ways

"Bill Tang" <billt@deterministicnetworks.com> wrote in message news:<06e901c3878b$60a9a3c0$a301280a@phx.gbl>...

Posted by Pavel A. on October 7th, 2003


"Pooja" <pooja_mlhtr@yahoo.com> wrote in message
news:c897a802.0310060048.1e6486b3@posting.google.c om...

No way. MiniportSend can be called at dispatch.

P.




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