Update NVidia Drivers

• 1). Click "Start," then "Control Panel." Click "Switch to Classic View" in the left column of the Control Panel if the option is not currently selected.
  
  
• 2). Double-click "System."
  
  
• 3). Click the "Hardware" tab, then click "Device Manager."
  
  
• 4). Double-click "Display adapters" to expand the category, then double-click your NVidia graphics card, which will likely be labeled as a "GeForce" card.
  
  
• 5). Click the "Driver" tab, then click "Update." Allow Windows to search online for a newer driver, and follow the on-screen prompts to complete the driver process. Restart the computer.
  
  

Remove USB Devices

• 1). Find the "Safely remove hardware" icon in the Windows XP system tray, and double-click it.
  
  
• 2). Highlight the USB device you wish to remove, then click "Stop."
  
  
• 3). Click "OK." Wait for Windows XP to eject the USB device.
  
  
• 4). Click "OK" when Windows verifies that you may remove the hardware, then click "Close."
  
  
• 5). Unplug the USB device from your computer.
  
  

Replace the Rundll32.exe File

• 1). Insert your Windows XP installation disk. Close the setup window.
  
  
• 2). Click "Start," then "Run."
  
  
• 3). Type "expand d:\i386\rundll32.ex_ c:\windows\system32\rundll32.exe" (without quotes). You must change the drive letter that corresponds with your CD/DVD drive if it is not "d."
  
  
• 4). Remove the Windows XP installation disk, and restart the computer.