Monitor problem(I guess...)

From: ntldr (rollinMAKNI_at_net.hr)
Date: 07/12/05


Date: Tue, 12 Jul 2005 22:09:09 +0200

I have installed mandrake Linux 9.1. everything went fine, the system
boots up and the monitor displays the following message
out of frequency
and automatically shuts down.
in windows everything is ok. whats the problem? im new to linux. thnx