These must be replaced with drivers made by the manufacturer of your hardware, so they are correctly matched to that hardware.If you have now got updated non-Microsoft drivers, try them and see if your recording problem is cured.
On a 64-bit operating system, the drivers of the sound device must be 64-bit.
You may need to find out the name, specifications and current driver details for your sound device, so you can update it correctly.
"Icons" views have a direct link to Device Manager, as does "Classic View" on Windows Vista only.
Windows XP and earlier: Click , click on the Hardware tab, then on the "Device Manager" button on the Device Manager panel.
This is easiest, but may not necessarily find the latest or most appropriate drivers.