Ethernet Controller vanished

[andre305]

i cant find the driver anywhere i need help

System Model 
Windows 7 Ultimate (x64) (build 7600)
Install Language: English (United States)
System Locale: English (United States)   Enclosure Type: Desktop 
Processor a   Main Circuit Board b 
3.07 gigahertz Intel Celeron
16 kilobyte primary memory cache
256 kilobyte secondary memory cache
64-bit ready
Not hyper-threaded   Board: MICRO-STAR INTERNATIONAL CO., LTD MS-7103 
Bus Clock: 133 megahertz
BIOS: Phoenix Technologies, LTD 6.00 PG 09/15/2005 
Drives   Memory Modules c,d 
157.73 Gigabytes Usable Hard Drive Capacity
147.19 Gigabytes Hard Drive Free Space

BENQ DVD DC DQ60 ATA Device [CD-ROM drive]

Foxconn CF USB2.0 Reade USB Device [Hard drive] -- drive 2
Foxconn MS USB2.0 Reade USB Device [Hard drive] -- drive 5
Foxconn SD USB2.0 Reade USB Device [Hard drive] -- drive 4
Foxconn SM USB2.0 Reade USB Device [Hard drive] -- drive 3
ST3160815A [Hard drive] (160.04 GB) -- drive 0, s/n 9RA2D3NJ, rev 3.AAC, SMART Status: Healthy
Verbatim STORE N GO USB Device [Hard drive] (98 MB) -- drive 1, s/n    448 Megabytes Usable Installed Memory

Slot 'A0' has 512 MB
Slot 'A1' is Empty 
  Local Drive Volumes 
     
c: (NTFS on drive 0) 157.73 GB 147.19 GB free 
 
  Network Drives 
  None detected 
Users (mouse over user name for details)   Printers 
local user accounts last logon 
 Dre 11/4/2009 7:49:41 AM (admin) 
local system accounts 
 Administrator 7/14/2009 1:08:59 AM (admin) 
 Guest never  


 Marks a disabled account;    Marks a locked account    None detected   
Controllers   Display 
Standard floppy disk controller
ATA Channel 0 [Controller]
ATA Channel 1 [Controller]
SiS PCI IDE Controller   Standard VGA Graphics Adapter [Display adapter]
Generic Non-PnP Monitor 
Bus Adapters   Multimedia 
SiS 7001 PCI to USB Open Host Controller (3x)
Standard Enhanced PCI to USB Host Controller   Realtek AC'97 Audio 
Virus Protection [Back to Top]   new Group Policies 
No details available   None discovered 
Communications   Other Devices 
PCI CX11252-41Z Soft Modem

   
Microsoft ISATAP Adapter 
OvisLink LFE-8139ATX Fast Ethernet Adapter 
   Standard PS/2 Keyboard
PS/2 Compatible Mouse
USB Mass Storage Device (2x)
USB Root Hub (4x)
Generic volume shadow copy
E:\
F:\
G:\
H:\
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