Hai
I tested the kbfilter given in windddk/src/kmdf/kbdfilter.It doen’t have INF file in that folder.so i used the INF file in src/input/kdbfilter for the kmdf filter and the sys file in kmdf/kbdfilter…In device manager i updated he keyboard filter driver.Now my problem is my keyboard got struck and mouse is also not working…
how to recover from that?
Boot to the ‘Last Know Good’ configuration:
If for some reason that doesn’t do it, then you’re down to running ‘Repair’ from the Windows
installation CD.
You also might (probably not) be able to get around this by installing another keyboard or mouse
temporarily and then uninstalling whatever it is that you did.
Good luck,
mm
xxxxx@tenet.res.in wrote:
Hai
I tested the kbfilter given in windddk/src/kmdf/kbdfilter.It doen’t have INF file in that folder.so i used the INF file in src/input/kdbfilter for the kmdf filter and the sys file in kmdf/kbdfilter…In device manager i updated he keyboard filter driver.Now my problem is my keyboard got struck and mouse is also not working…how to recover from that?
Inserting a diff keyboard or mouse will not help if both are ps2. This is why tanking the keyboard tanked the mouse, they share resources. The initial problem is that your INF did not include a reference to the KMDF coinstaller, so the KMDF bits are not present. As such, that fails the keyboard’s loading
d
-----Original Message-----
From: xxxxx@lists.osr.com [mailto:xxxxx@lists.osr.com] On Behalf Of Martin O’Brien
Sent: Monday, November 03, 2008 9:27 PM
To: Windows System Software Devs Interest List
Subject: Re:[ntdev] Problem in KMDF Filter Driver
Boot to the ‘Last Know Good’ configuration:
If for some reason that doesn’t do it, then you’re down to running ‘Repair’ from the Windows
installation CD.
You also might (probably not) be able to get around this by installing another keyboard or mouse
temporarily and then uninstalling whatever it is that you did.
Good luck,
mm
xxxxx@tenet.res.in wrote:
Hai
I tested the kbfilter given in windddk/src/kmdf/kbdfilter.It doen’t have INF file in that folder.so i used the INF file in src/input/kdbfilter for the kmdf filter and the sys file in kmdf/kbdfilter…In device manager i updated he keyboard filter driver.Now my problem is my keyboard got struck and mouse is also not working…how to recover from that?
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hai
Thanks for the reply…
I found the problem.Actually there is an INX file in that.I generated INF file from that after that i updated the driver…Now filter driver is installed in my system…