Quick Reference Guide
Table Of Contents
- Contents
- About This Reference
- Checking Out Your Computer
- Setting Up and Getting Started
- Working safely and comfortably
- Preparing power connections
- Connecting to a broadband modem or network
- Connecting a dial-up modem
- Starting your computer
- Turning off your computer
- Restarting (rebooting) your computer
- Using the keyboard
- Using the mouse
- Adjusting the volume
- Configuring the audio jacks
- Installing a printer, scanner, or other device
- Setting up RAID
- Upgrading Your Computer
- Preventing static electricity discharge
- Opening the case
- Closing the case
- Adding or replacing memory
- Replacing the system battery
- Adding or replacing an optical disc drive
- Adding or replacing an optional diskette drive
- Adding or replacing the memory card reader
- Adding or replacing a harddrive
- Replacing the front fan
- Replacing the rear fan
- Replacing the power supply
- Replacing the heat sink and processor
- Replacing the I/O board
- Adding or replacing an expansion card
- Replacing the system board
- Maintaining Your Computer
- Troubleshooting
- Safety guidelines
- First steps
- Troubleshooting
- Add-in cards
- Audio
- CD or DVD drives
- DVD drives
- Ethernet
- File management
- Hard drive
- Internet
- Keyboard
- Media Center
- The Media Center video display looks bad on your TV
- You need to configure your Media Center computer to output to aTV
- You want to change display settings to get better TV or DVD image quality
- You want to know whether you can burn programs that were recorded with your Media Center computer...
- You want to know whether you can play recorded programs on other computers
- You want to know whether you can play recorded programs on your home DVD player
- You get a “Download Error” message when the Media Center tries to update the Program Guide:
- Memory
- Memory card reader
- Modem (cable or DSL)
- Modem (dial-up)
- Your modem does not dial or does not connect
- You cannot connect to the Internet
- Your 56K modem does not connect at 56K
- Your fax communications program only sends and receives faxes at 14,400bps when you have a 56K m...
- The modem is not recognized by your computer
- The modem is noisy when it dials and connects
- Monitor
- Mouse
- Networks
- Passwords
- Power
- Printer
- Sound
- Recovering your system
- Recovering pre-installed software and drivers
- Using Microsoft System Restore
- Recovering your system to its factory condition
- Recovering your system using the WindowsDVD
- Telephone support
- Legal Notices
- Index
CHAPTER 6: Troubleshooting
100
• Type of TV (interlaced or progressive scan)
Many TVs use interlaced video. Interlaced video displays
a video frame with two passes of alternating scan lines.
The TV screen first displays the video image odd lines
one at a time, sequentially from top to bottom, then it
fills in the other half of the video image with the even
lines. Because most TVs use this interlaced method to
display the picture on the screen, a standard interlaced
analog TV will most likely flicker when displaying thin
lines and small text. An interlaced video display device
will produce a lower quality display, especially when
viewing and using the Media Center computer
functions.
Progressive scan video displays a video frame with one
pass of sequential scan lines. A progressive scan TV
displays the entire picture, drawn sequentially from top
to bottom, without the odd/even interlacing. This
results in a fuller, sharper picture and better display
quality for viewing and using the Media Center
computer functions. The progressive scan picture is also
brighter and easier on your eyes.
You need to configure your Media Center computer to
output to a TV
• Your Media Center computer detects whether you are
using a VGA or an S-Video display device and
automatically changes the display settings for the type
of display device you are using. For more information,
see the Gateway support Web site at:
www.gateway.com
.
You want to change display settings to get better TV or DVD
image quality
• Adjust the display device brightness, contrast, hue, and
saturation. For more information, see the Gateway
support Web site at:
www.gateway.com
.
You want to know whether you can burn programs that
were recorded with your Media Center computer to a DVD
• Yes, you can. The Media Center saves recorded
programs in the DVR-MS format. You can burn a DVR-MS
file to a DVD with DVD recording (burning) software and
with the Media Center itself.
8512066.book Page 100 Tuesday, January 16, 2007 11:02 AM