Lenovo ThinkCentre 41N5622 - Manual (Page 22)

Note: You can check which version of Windows 95 you are using by following
these steps:
1. Click Start , and then click Control Panel .
2. Double-click System. View the numbers under
″System″.
v 4.00.950B
indicates that your version is Windows 95 OSR2.0 or OSR2.1. v 4.00.950C
indicates that your version is Windows 95 OSR2.
v Windows Server 2003, Windows Server 2000, Windows 95: You must install the
latest Service Pack, Internet Explorer 5, and DirectX.
v Windows 98, Windows 98 Section Edition, Windows Me: You must install
DirectX.
v Windows95 OSR2: You must install Internet Explorer 5 and DirectX.
v Windows 2000: You must install Service Pack 2 or higher and DirectX.
v Windows NT: You must install Service Pack 6 along with Internet Explorer 5,
DirectX, and a third party IDE DMA device driver. This configuration is not
supported due to Microsoft not providing any official DirectX support for
Windows NT.
Starting WinDVD
When you insert a DVD Video disc into the drive, the DVD Player software will
automatically start and begin to play the video disc. Under Windows XP, you will
be give a choice of which player to use from all of the players installed on your
computer system.
If the DVD disc contains both video and program content, the program content
will automatically play. To view the video content of a video or program DVD
disc, go to the Start menu, launch WinDVD , and click Play .
In Windows XP you can also play DVD Video content by using the Windows
Media Player application.
Changing the DVD region code
Regionalization and Copy Protection (the DVD region code) uses the content
scramble system (CSS) standard to prevent unauthorized duplication of the
intellectual property rights distributed on DVDs. It was originally requested by the
Motion Picture Association of America (MPAA) to address video piracy, but is
applicable to any content. CSS works by inhibiting the transmission of
unencrypted data without proper authorization. Playback systems must license
CSS to decode the encrypted data.
The CSS specification divides the world into seven unique regions. Content
designed for one region cannot be read by playback systems in another region.
While CSS is used to prevent digital copies of the DVD content, another
technology devised by Macrovision is used to prevent analog copies of the DVD
content. The Macrovision standard is a scrambling system widely used by the
movie industry to prevent unauthorized duplication of video content using
commercial VCRs. DVD playback systems must support both CSS and Macrovision
copy protection standards. The first time that you insert a DVD Video disc into the
drive, you will be prompted to set the region. If you relocate to a different region
of the world, you can use the DVD Player software to change the region code.
To change the region code, do the following:
1. Turn on your computer and start your operating system.
2. Click Start .
3. Select Programs .
1-8 ThinkCentre and Lenovo DVD-ROM Drive (Serial ATA) User’s Guide