Ok, I was able to get connected again by hitting "repair" several times.
Then, I followed all instructions above.
MEDIONPC
MS-6747
Microsoft® Windows XP Professional Manufacturer
512MB
I also found this in the error log: "Your computer was not assigned an address from the network (by the DHCPServer) for the Network Card with network address…"
--------[ EVEREST Home Edition © 2003-2005 Lavalys, Inc. ]------------------------------------------------------------
Version EVEREST v2.20.405
Homepage
http://www.lavalys.com/ Report Type Report Wizard
Computer YOUR-XKTPAS8D47
Generator Bill
Operating System Microsoft Windows XP Media Center Edition 5.1.2600 (WinXP Retail)
Date 2009-05-13
Time 17:03
--------[ Summary ]-----------------------------------------------------------------------------------------------------
Computer:
Operating System Microsoft Windows XP Media Center Edition
OS Service Pack Service Pack 3
DirectX 4.09.00.0904 (DirectX 9.0c)
Computer Name YOUR-XKTPAS8D47
User Name Bill
Motherboard:
CPU Type Intel Pentium 4, 3000 MHz (15 x 200)
Motherboard Name MSI MS-6747 (Medion OEM)
Motherboard Chipset Intel Springdale i865PE
System Memory 512 MB (PC2700 DDR SDRAM)
BIOS Type Award (11/25/03)
Communication Port Communications Port (COM1)
Communication Port ECP Printer Port (LPT1)
Display:
Video Adapter NVIDIA GeForce FX 5200 (128 MB)
3D Accelerator nVIDIA GeForce FX 5200
Monitor Medion 17 inch TC/TF [17" LCD] (ACF403002147)
Multimedia:
Audio Adapter Intel 82801EB ICH5 - AC'97 Audio Controller [A-2/A-3]
Storage:
IDE Controller Intel® 82801EB Ultra ATA Storage Controllers
Floppy Drive Floppy disk drive
Disk Drive Medion Flash XL CF USB Device
Disk Drive Medion Flash XL MS USB Device
Disk Drive Medion Flash XL MMC/SD USB Device
Disk Drive Medion Flash XL SM USB Device
Disk Drive ST3160021A (160 GB, 7200 RPM, Ultra-ATA/100)
Optical Drive PIONEER DVD RW DVR-107D (DVD+RW:8x/4x, DVD-RW:8x/4x, DVD-ROM:12x, CD:24x/24x/40x DVD+RW/DVD-RW)
Optical Drive SONY DVD-ROM DDU1612 (16x/40x DVD-ROM)
SMART Hard Disks Status OK
Partitions:
C: (NTFS) 147824 MB (94613 MB free)
D: (FAT32) 4791 MB (1169 MB free)
Total Size 149.0 GB (93.5 GB free)
Input:
Keyboard Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
Mouse PS/2 Compatible Mouse
Network:
Network Adapter VIA Rhine III Fast Ethernet Adapter (72.208.36.20)
Modem Creatix V.9X DSP Data Fax Modem #2
Peripherals:
Printer Canon iP1700
Printer Fax
Printer Microsoft Office Document Image Writer
Printer Microsoft XPS Document Writer
Printer PDFConverter
Printer V3 CallCenter Printer
USB1 Controller Intel 82801EB ICH5 - USB Controller [A-2/A-3]
USB1 Controller Intel 82801EB ICH5 - USB Controller [A-2/A-3]
USB1 Controller Intel 82801EB ICH5 - USB Controller [A-2/A-3]
USB1 Controller Intel 82801EB ICH5 - USB Controller [A-2/A-3]
USB2 Controller Intel 82801EB ICH5 - Enhanced USB2 Controller [A-2/A-3]
USB Device American Power Conversion USB UPS
USB Device USB Mass Storage Device
USB Device Winbond USB Smart Card Controller
Battery APC Battery BackUP
--------[ Sensor ]------------------------------------------------------------------------------------------------------
Sensor Properties:
Sensor Type Winbond W83627THF (ISA 290h)
Motherboard Name MSI MS-6747
Temperatures:
Motherboard 18 °C (64 °F)
CPU 43 °C (109 °F)
Seagate ST3160021A 50 °C (122 °F)
Cooling Fans:
CPU 2009 RPM
Voltage Values:
CPU Core 1.51 V
+3.3 V 3.33 V
+5 V 5.08 V
+12 V 11.73 V
+5 V Standby 5.03 V
VBAT Battery 3.38 V
Debug Info F A8 FF FF
Debug Info T 43 127 18
Debug Info V A8 D0 C1 BC 1F 80 18 (01)