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File version : built by: Huawei
Description : ew_hwupgrade Driver
Copyright : Huawei Technologies Co., Ltd. Copyright @2010
Product Version :
Product Name : Windows (R) Codename Longhorn DDK driver
Company Name : Huawei Technologies Co., Ltd.
Internal name : ew_hwupgrade.sys
File Size: 22016 byte(s) 21.512 KB
MD5 : cacbdf30051dfb383e24b3e731d82bde
SHA1: F762A5F5DF630E3F2B4E3C736438FE927FFE8B16

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