Hello everyone, i was an old taiwan server player.
Before i had another pc, with windows vista.
Now i have powerful pc with windows 8 and i searching for the solution..
I find just peaple like me, when the gameguard load, black screen and reboot system.
I have not a critical error. Just an relative pc error.
I don't think it's caused by Windows 8.. other peaple work fine with that.
Just ask if you know something..
Thanks.

I have no idea... maybe try delete gameguard folder, or check that maybe You need to do something to run DBO in Windows 8.

I have tried to update graphic driver (ok), directx (ok).
Unistall and reinstall the game...
Is the same, when i press start, bum..

whats your computer specs?

if you had antivirus and windows firewall program. try turn off it. all MMO with nProtect GameGuard very sensitive with them. they should change with HackShield.

Windows 8
Intel core i7 (3,4 ghz)
Sapphire Radeon HD 7770 ghz edition vapor x
8 gb ram

I have avast, and i already tried to stop it. Nothing to do

hi kurocore since avast does have issues with windows 8 here is a guide to fix it i hope it helps if it doesn't just PM me =) here's the link http://www.bleepingtech.com/windows-...creen-problem/ if that doesn't work you can try uninstalling avast and installing avg best of luck