Just bought a PC but having this problem. Whenever I start playing games, the screen blackouts and the mon will display "invalid scan freq." Anyone has any idea what does it mean? Sometimes when I switch from screen to screen, the display will also blackout for one sec. My PC spec is:
CPU: P4 2.6C
MOBO: ASUS P4P800
RAM: 2 x Kingston 512MB
HDD: Maxtor 120GB SATA / Quantum Fireball 20GB
CDRW: Imation 52X24X52X
VGA: Leadtek A280LE TD
PS: 400W
OS: WinXPP
CPU: P4 2.6C
MOBO: ASUS P4P800
RAM: 2 x Kingston 512MB
HDD: Maxtor 120GB SATA / Quantum Fireball 20GB
CDRW: Imation 52X24X52X
VGA: Leadtek A280LE TD
PS: 400W
OS: WinXPP