New
#11
When I try to install the drivers from Lenovo it gives me an error. I did a roll back and updated the driver but no luck.
No 2.1 audio channels
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New #13
It said "Install Realtek HD driver failur!!". I think the error showing because I am downgrading from 6.0 to 5.0
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New #14
Error code 235 used to mean corrupt system files. Reboot and run sfc /scannow from an elevated command prompt. If the console doesn't report any errors, uninstall the driver (through device manager - hardware properties) then reboot again. Try to install the Lenovo driver. If you get the same error, download the drivers again. Make sure the download completes. Also, be sure to use the correct selection. 32-bit/64-bit for Windows 7.
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New #15
sfc/scannow gave me 0 errors. I tried uninstalling the driver and installing the lenovo driver but it gave me the same error. I am back to normal. Driver version 6.0.
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New #16
Okay, I got the drivers from Lenovo to work, but now there is no Realtek HD audio manager app. I tried updating but it says it is up to date.
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New #17
Click on the Start Orb and type ravcpl into the Search box. You should get two instances of a program. Don't do anything else, just see if they are there.
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New #18
i dont see anything when i type ravcpl
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New #19
I found the full range speakers option, but subwoofer is still not working
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