DELL Drivers for Inspiron N4020 laptop

Audio:
IDT 92HD79B1   click to download
Operating systems   
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit
Microsoft Windows Vista 32-bit
Microsoft Windows Vista 64-bit


Chip set:
Realtek RTS5138 Card Reader   click to download
  Operating systems    
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit
Microsoft Windows Vista 32-bit

Communication(4):
Conexant D400,External USB 56K Modem    click to download
  Operating systems   
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit
Microsoft Windows Vista 32-bit
Microsoft Windows Vista 64-bit
Microsoft Windows XP
Microsoft Windows XP x64      

Conexant D400,External USB 56K Modem   click to download
Operating systems  
Microsoft Windows 7 64-bit
Microsoft Windows Vista 64-bit
Microsoft Windows XP x64    

Conexant D400,External USB 56K Modem    click to download
 Operating systems  Windows 7 64-bit      


Conexant D400,External USB 56K Modem [driver] click to download
 Operating systems
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit
Microsoft Windows Vista 32-bit
Microsoft Windows Vista 64-bit
Microsoft Windows XP
Microsoft Windows XP x64 

Network(6):
Atheros AR8152 Ethernet Controller  click to dowload
Operating systems    
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit
Microsoft Windows Vista 32-bit
Microsoft Windows Vista 64-bit

Atheros AR8132 LAN 10/100  click to download
Operating systems   
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit
Microsoft Windows Vista 32-bit

Dell Wireless 365 Bluetooth Module   click to download 
Operating systems
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Dell Wireless WLAN 1501 Half Mini-Card (4313bgn)   click to download
 Operating systems
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Dell Wireless 1503 802.11b/g/n    click to download
 Operating systems
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit 

Dell Wireless WLAN 1520 Half MiniCard    click to download
 Operating systems
Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit