Search for sys files:
 

SDDrv.sys



File Version : 5.1.2600.0 built by: WinDDK
Description : SISIDEX Driver
Copyright :
Product Version : 5.1.2600.0
Product Name : Windows (R) 2000 DDK driver
Company Name : Windows (R) 2000 DDK provider
Internal Name : sisidex.sys
File Size: 49024 byte(s) 47.896 KB
MD5 : 6225224b8e846ac230f8d9b343635910
SHA1: 2F765223C5A50B64860B599BF40041575F3DF656



Download SDDrv.sys
Click here to run a free scan for SDDrv.sys related errors


How to Install SDDrv.sys
Repair Sys ProblemsFixing a corrupted or missing SDDrv.sys error is an easy process with a few steps. Open the zip-file you downloaded.Extract the .sys file to a location on your computer. We recommend you to unzip the file to the directory of the program that is requesting the file.
If that doesn't work, you will have to extract the file to your system directory.
By default, this is C:/WINNT/system32/drivers (Windows NT/2000).
or C:/Windows/system32/drivers (Windows XP, Vista, 7).
Make sure overwrite any existing files (but make a backup copy of the original file)
That should be it. Although not necessary you can reboot your computer as well.