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.


diskpart>extend size-=size we want to extend



Windows 7-2011-10-30-15-04-11

Continue reading “Disk Management 3(create spanned volume,mirroring,diskpart tool”


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.


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

1 (2)

Continue reading “Allow non administrators to install specified device drivers”