Hi,
Just few days ago I upgraded my laptop from windows vista to windows 7 ultimate 32 bit. Everything works fine except audio. When I plugged the headphone it sounds, but without headphones I cannot hear any sound from my laptop.I followed these steps:
List any Problem devices
Base System DevicePCI\VEN_1180&DEV_0592&SUBSYS_01F31028&REV_12\4&20402523&0&0BF0 THE DRIVERS FOR THIS DEVICE NOT INSTALLED.
please help me. Thanks in advance.
Just few days ago I upgraded my laptop from windows vista to windows 7 ultimate 32 bit. Everything works fine except audio. When I plugged the headphone it sounds, but without headphones I cannot hear any sound from my laptop.I followed these steps:
List any Problem devices
- Make sure devices are connected and powered on
- Click Start->Run, enter: msinfo32. Click the + sign next to Components to expand it
- Click Problem Devices. Anything appear?
Base System DevicePCI\VEN_1180&DEV_0592&SUBSYS_01F31028&REV_12\4&20402523&0&0BF0 THE DRIVERS FOR THIS DEVICE NOT INSTALLED.
please help me. Thanks in advance.