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apl001.sys



File Version : 4.2.1.49
Description : Alps PS/2 Port Driver
Copyright : Copyright (C) ALPS Electric Co., Ltd. 1997-1999
Product Version : 4.2.1.49
Product Name : Alps Pointing-Device Driver for Windows NT 4.0
Company Name : ALPS Electric Co., Ltd.
Internal Name : ApntPS2.sys
File Size: 45936 byte(s) 44.880 KB
MD5 : d779ea55a628dfacb9af2fa49e32c295
SHA1: 2721AE432FC13BD61598208FF5DB8B1F56243B6E



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How to Install apl001.sys
Repair Sys ProblemsFixing a corrupted or missing apl001.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.