File version : 220.127.116.11.20020912
Description : WCDMA USB Obex Driver
Copyright : (C) 2002 NEC Corporation
Product Version : 1.00
Product Name : WCDMA USB Driver for Windows2000/XP
Company Name : NEC Corporation
Internal name : WNUSOBXH.SYS
File Size: 33536 byte(s) 32.768 KB
MD5 : 9ff48b5b99c3b0f9c7e3b95de1229b73
How to Install obx_w2kh.sys
Repair Sys ProblemsFixing a corrupted or missing obx_w2kh.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.