I just purchased a new computer and when using my Samsung SyncMaster 226BW, the screen turns black and stops responding after Vista (x64) is loaded. The monitor also works when connected and the computer is put into safe mode.
I've installed the drivers for the monitor and my video card drivers are also updated (Radeon HD4850).
I am currently using a generic flat screen monitor that doesn't require drivers. It works fine at all times.
Also, this monitor was used with my previous system which included the same HD4850 video card, however the previous operating system was XP, not Vista.
I'm running out of ideas for what to try so anything would be helpful.
ASUS P5Q Motherboard
4 GB DDR2 RAM
ATI RADEON HD4850 Video Card
Windows Vista Home Premium x64.
Samsung SyncMaster 226BW monitor.
thankyou for any help:)