Windows 7 help me with my fornt pannel

[crysisdark]

hey guys i am having very annoying problem,i was a xp user but last november i upgraded to windows 7 .the very annoying problem i am facing now is that my pc's front pannel is not working(as it worked perfectly on windows xp),i installed all the new driver from realtek site but nothing work ,i already posted a thread in here last months but nobody gave a proper answer but a good man told me to install realtek ALC880 (as i told him all my story about the front panel)it worked perfectly.... but the problem with this driver is that my mic didn't work only my headphone work and my pc also do not detect headphone as they work perfectly....i know i sound carzy....but help me i need both of them to work........
my pc specification are:
HardwareBase processor PentiumD 820 (S) DC 2.8 GHz

• 800 MHz front side bus
• Socket 775

Chipset ATI Radeon Xpress 200 for Intel Processors

Motherboard

• Manufacturer: ECS
• Motherboard Name: RC410-M
• HP/Compaq motherboard name: Asterope-GL8E

• Sound/AudioIntegrated High Definition audio
  • Realtek ALC 883 chipset
  • Supports up to 8 audio channels
  • Dolby Pro Logic II compatible
  
  Dolby 5.1
• External I/O portsI/O ports on the front panel
  
  Port typeQuantity9-in-1 (4 slot) + 1 USBOne1394OneUSBTwoHeadphoneOneLine-inOneMicrophoneOne

plz help me....