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Necessary for your internal speakers and microphone to function.
Good luck, and enjoy your Sony Vaio VPCEH25EN in full working order again!
If some components are not working, check the Windows Device Manager to see exactly what is missing. Press the to open the Run dialogue box. Type devmgmt.msc and press Enter .
When setting up a fresh installation of Windows 7 64-bit, the order in which you install drivers matters significantly. Installing out of order can cause hardware utilities to fail. Follow this sequence:
:
Synaptics or Alps Pointing Device Driver (Enables multi-touch gestures)
: If your internet drops, disable "Allow the computer to turn off this device to save power" under the Power Management tab of your wireless adapter properties in Device Manager.
Necessary for your internal speakers and microphone to function.
Good luck, and enjoy your Sony Vaio VPCEH25EN in full working order again!
If some components are not working, check the Windows Device Manager to see exactly what is missing. Press the to open the Run dialogue box. Type devmgmt.msc and press Enter .
When setting up a fresh installation of Windows 7 64-bit, the order in which you install drivers matters significantly. Installing out of order can cause hardware utilities to fail. Follow this sequence:
:
Synaptics or Alps Pointing Device Driver (Enables multi-touch gestures)
: If your internet drops, disable "Allow the computer to turn off this device to save power" under the Power Management tab of your wireless adapter properties in Device Manager.
