Solusi Modem Huawei Flash Telkomsel Error

Ada Modem Huawei Flash Telkomsel rekan saya yang lagi Error. Setiap mau diinstall selalu keluar warning sebagai berikut :

The installer you are trying to use corrupted or incomplete.
this could be the result of a damaged disk, a failed download or a virus
you may want to contact the author of this installer to obtain a new copy
it may be possible to skip this check using the /NCRC command line switch
(NOT RECOMMENDED)

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