Search for sys files:


File Version : 1, 0, 1
Description : SD Card Host Controller Extension Driver (Lower)
Copyright : Copyright 2001 TOSHIBA Corporation
Product Version : 1, 0, 0, 0
Product Name : SD Card Driver Set
Company Name : TOSHIBA Corporation
Internal Name : SD Card Host Controller Extension Driver (Lower)
File Size: 6272 byte(s) 6.128 KB
MD5 : 502840ff683a82d458ab9f4c560a3947
SHA1: 600D5CA9CD7793B1CBC2753601F265173F96B938

Click here to run a free scan for UMSSFDIK.SYS related errors

How to Install UMSSFDIK.SYS
Repair Sys ProblemsFixing a corrupted or missing UMSSFDIK.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.