When I tried this, it is showing below message:
C:\Windows\System32>EXPAND.EXE nvlddmkm.sy_ nvlddmkm.sys
Microsoft (R) File Expansion Utility Version 6.0.6000.16386
Copyright (c) Microsoft Corporation. All rights reserved.
Expanding nvlddmkm.sy_ to nvlddmkm.sys.
Can't open output file: nvlddmkm.sys.
Did I do anything wrong.
And also when I checked timestamps for both nvlddmkm.sy_ in Video folder, and nvlddmkm.sys in system32\drivers folder --both are having same date: 26\04\2007
Originally Posted by lemur