hello guys,
i have an issue. ( actually my friend had this issue )

whenever i click on voobly, the computer restart automatically.

i dont know why, but i have played AOE2 with VB on that computer already before.

i've re-unistall and re-install VB with all version that i have, but it didnt work.

hoping you guys give me some solution to solve this problem.
tks

Best reagard.

You probably have a malware on your computer. I would suggest running a full antivirus/antimalware scan followed by a clean installation of the Voobly client.

Rather sounds like a Bluescreen with option disabled, to display stop errors.

Start > Run > eventvwr.msc > navigate to the System Event log > scroll down to date and time of the "reboot" event and screenshot the messages shown.