how to shutdown ur pc using command prompt hi frnds today topic is to shutdown / restart ur pc with time or with out time first start ur command prompt go to run and type cmd and then press enter normal command prompt will appear 1. normal shutdown - shutdown -s 2. shut down with time - shutdown -s -t xx ( type xx in second's mode) 3. restart ur system - shutdown -s -r 4. abort shutdown / restart - shutdown -a (type this in a newely opened cmd prompt) 5. shutdown with comment - shutdown -s -t 25 -c "shutdown" max of 127 characters 6. logoff - shutdown -s -l ( Logoff ur system ) 7. shutdown remote system - shutdown -s -m (\\computername or ip address) 8. shutdown forcely - shutdown -s -f ( with out warning ) thankq for ur request and reply ur kaliprasad.p at kaliblog1@gmail.com takecare bye.