DELL Drivers & Downloads for Inspiron N311Z laptop

 Audio:
Conexant Audio CX20671      click to download

Operating System

 Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Chip set(5):

Intel Turbo Boost Technology Monitor Software   click to download 
 Operating System

Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Intel Management Engine Interface     click to download 
 Operating System
  Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Intel HM67 Express Chipset Family    click to download
Operating System 
   Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit   


Realtek RTS5138 Card Reader    click to download
Operating System 

 Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit 

Texas Instruments TUSB73x0 Host controller   click to download
Operating System

Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Communication(4):

Conexant D400,External USB 56K Modem   click to download
Operating System 

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 System
Microsoft Windows 7 64-bit
Microsoft Windows Vista 64-bit
Microsoft Windows XP x64

Conexant D400,External USB 56K Modem     click to download  
Operating System  [only for Windows 7 64-bit]

Conexant D400,External USB 56K Modem   click to download
 Operating System
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


Mouse&keyboard:

Synaptics Synaptics TouchPad    click to download
Operating System

Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Network(9): 
Dell Wireless 1701 802.11 b/g/n    click to download
Operating System

Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Dell Wireless WLAN 1502 Half Mini-Card     click to download
Operating System 

Microsoft Windows 7 32-bit Microsoft Windows 7 64-bit

Dell Wireless 1702 802.11 b/g/n, BT3.0+HS    click to download
Operating System

 Windows 7 32-bit
Microsoft Windows 7 64-bit

Dell Wireless 1701 Bluetooth v3.0+HS   click to download  
Operating System

Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit

Intel Intel Centrino Wireless-N1030 Bluetooth v3.0 + HS click to download 
Operating System  [only for Windows 7 64-bit]

Intel Centrino Wireless-N 1030    click to download
Operating System   [only for Windows 7 64-bit]

Intel Intel (R) WiMax Link 6150     click to download
Operating System   [only for Windows 7 64-bit]

Intel Centrino Wireless-N 1030 Bluetooth Adapter   click to download
Operating System   [only for Windows 7 64-bit]

Realtek RTL8111E Gigabit Ethernet Controller  click to download
Operating System

Microsoft Windows 7 32-bit Microsoft Windows 7 64-bit

Video(2):
Intel Intel Wireless Display Connection Manager  click to download
 Operating System 

Microsoft Windows 7 32-bit
Microsoft Windows 7 64-bit 

Intel HD Graphics   clicck to download 
 Operating System   [only for Windows 7 64-bit]