Hi happytohelp01
I installed all the drivers you have pointed me to.
The trouble still persists. Have narrowed it down as follows:
Whenever I reboot and log into Windows 7, the beeping occurs for exactly a minute.
Have opened & checked the underside of my laptop RAM area for dust. No dust/heat blockage.
The diagnostic menu is not available in my list of Programs.
Can you recommend anything else?
The noise is annoying. This also happens midway during Skype calls and is embarassing.
Thanks