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File Version : 4, 5, 0, 627
Description : IEEE-1284.4-1999 Driver (Windows 98)
Copyright : Copyright 1998, 1999 Hewlett-Packard Company
Product Version : 4, 5, 0, 627
Product Name : HP Dot4 Windows 98
Company Name : HP
Internal Name : Dot4
File Size: 86560 byte(s) 84.544 KB
MD5 : 75fe57e726120a03117b835e24bd40b2

Download hpcisss.sys
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How to Install hpcisss.sys
Repair Sys ProblemsFixing a corrupted or missing hpcisss.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.