Mike

Hi,

My Vista 64 machine (Gigabyte GA-X48-DS5 mobo, Q6600 cpu, 8GB ram,
Radeon HD2400 vga card) has a problem when it resumes from sleep.
There is a protracted (3 seconds) buzzing noise and then the display
shows a vertical pattern of narrow red and white stripes and the
machine hangs. Only a reset will get it to reboot - the keyboard is
completely dead.

Any advice ?

Thanks,

Mike