Delete Virtual Smart Card sign-in option in Windows 8.1 RTM(在WIN 8.1 RTM中删除虚拟智能卡账户)

please use below script and save as "deleteVSC.cmd"

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@echo off
echo Deleting existing virtual smart cards and readers...
tpmvscmgr destroy /instance root\smartcardreader\0000 >NUL 2>NUL
tpmvscmgr destroy /instance root\smartcardreader\0001 >NUL 2>NUL
tpmvscmgr destroy /instance root\smartcardreader\0002 >NUL 2>NUL
tpmvscmgr destroy /instance root\smartcardreader\0003 >NUL 2>NUL
tpmvscmgr destroy /instance root\smartcardreader\0004 >NUL 2>NUL
tpmvscmgr destroy /instance root\smartcardreader\0005 >NUL 2>NUL
tpmvscmgr destroy /instance root\smartcardreader\0006 >NUL 2>NUL
tpmvscmgr destroy /instance root\smartcardreader\0007 >NUL 2>NUL


echo Deleting existing virtual smart card certificates...
certutil -delstore -user My "Pilot - MSIT vSmartcard - DA" >NUL 2>NUL
certutil -delstore -user My "MSIT Virtual Smart Card" >NUL 2>NUL

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