Disk Management 3(create spanned volume,mirroring,diskpart tool

Extend/shrink partition using diskpart.exe

for extend the partition first we have to select the partition.

Command

diskpart>extend size-=size we want to extend

 

 

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Disk Management-2

Diskpart-This utility is more useful for managing disk in the pcs or servers.

we can start the work with diskpart from just typing diskpart on cmd

Disk Management-1

Now with windows 7 we can easily manage a disk drivers and external drives.

To perform a disk clean up,in a search box just type disk and it will give the Disk cleanup as a one of the result

Allow non administrators to install specified device drivers

Normally non administrators in the pc cannot install the hardware device drivers.(They don’t have rights),but for the some devices we have to allow them to install device drivers. Therefore we have to configure those settings from the local group policy.

step1

login to the windows 7 pc and rung the gpedit.msc in the run

Windows 8 Installation-screen pics about windows 8 installation