Computer wake up automatically

[duongducminh]

hi, today i put my computer to sleep mode by clicking the "windows start button" then "sleep". After that, my computer when black as usual and the computer switched off to sleep mode. Immediately after that, My computer woke up again.

i want my computer to stay in sleep mode until i want to wake it up in my control.
is there a solution to this?

thank you very much.

 

[richc46]

Welcome
Its probably the nic card
Power Options and Sleep Mode Problems - Vista Forums