X61: Low Volume, No Adjustability (Windows 7)
Posted: Thu Jul 01, 2010 1:28 pm
Last night the wife complained that she could barely hear the audio on a video clip she was watching. This is an X61 upgraded months ago to Windows 7 x32. I discovered that the up and down volume controls on the keyboard had no effect. Happily, a pair of headphones was quite a bit louder than the internal speakers, although still not adjustable, and she was able to deal with the situation that way.
This morning I uninstalled / reinstalled the hotkey drivers - no change.
In researching the issue here in the forums, I discovered that I had had the same problem last year when the machine was still on Vista. Reinstalling the Sound Max audio drivers had cured the problem.
So I just went over to the driver matrix to take a look, although I'm at work right now and don't have her machine. I see audio drivers for Vista and for XP / 2000. Nothing for Windows 7.
A list of beta drivers on another Lenovo page doesn't mention audio.
I wonder if this has been a problem since I changed the machine to Windows 7 and we just hadn't noticed the problem until now. I suppose I could retrofit the machine to a several-months-old image from my daily Windows Home Server backup and see if it's a recent problem, but I'm reluctant to go to that extreme immediately.
Any advice for dealing with this issue?
Art
This morning I uninstalled / reinstalled the hotkey drivers - no change.
In researching the issue here in the forums, I discovered that I had had the same problem last year when the machine was still on Vista. Reinstalling the Sound Max audio drivers had cured the problem.
So I just went over to the driver matrix to take a look, although I'm at work right now and don't have her machine. I see audio drivers for Vista and for XP / 2000. Nothing for Windows 7.
A list of beta drivers on another Lenovo page doesn't mention audio.
I wonder if this has been a problem since I changed the machine to Windows 7 and we just hadn't noticed the problem until now. I suppose I could retrofit the machine to a several-months-old image from my daily Windows Home Server backup and see if it's a recent problem, but I'm reluctant to go to that extreme immediately.
Any advice for dealing with this issue?
Art