[Dansk]
PDREADME.TXT MATROX GRAPHICS INC. 2001.03.15
Matrox PowerDesk til Windows 2000
Bemærk: Denne fil kan indeholde information, der er tilføjet i
sidste øjeblik og derfor ikke oversat til dansk. Vi beklager.
Indhold
=======
- Denne version
- Installation
- Yderligere oplysninger
- Bemærkninger, problemer og begrænsninger
Denne version
=============
Denne Matrox PowerDesk-software indeholder en skærmdriver og en
række skærmværktøjer. Med denne software kan du udnytte alle
funktionerne i dit Matrox-grafikkort, og du kan desuden få adgang
til yderligere skærmrelaterede Matrox-funktioner.
Installation
============
Når du vil installere Matrox PowerDesk, skal du starte det
medfølgende installationsprogram og følge anvisningerne på skærmen.
Installationsprogrammet vil kun installere denne software, hvis der
er installeret et Matrox-grafikkort, som understøttes af
installationsprogrammet, i computeren.
Yderligere oplysninger
======================
Du kan få yderligere oplysninger om Matrox PowerDesk i hjælpefilen,
som leveres sammen med programmet. Du kan finde specifikke
oplysninger om dit Matrox-grafikkort i håndbogen til kortet eller i
systemhåndbogen.
Bemærkninger, problemer og begrænsninger
========================================
- Understøttelse af DirectDraw, Direct3D og DirectVideo
Den DirectDraw-driver, der følger med, er kompatibel med
DirectX 2 (eller nyere) og omfatter Direct3D-understøttelse. For
at vor DirectDraw/Direct3D-driver skal kunne kaldes og gøre brug
af hardware-acceleration, SKAL Microsoft DirectX 2 (eller nyere)
være installeret, også til programmer, der oprindeligt er lavet
til DirectX 1.
Vær desuden opmærksom på, at hvis der ikke er installeret en
nyere version af DirectX, vil nogle af funktionerne i Matrox
PowerDesk ikke kunne bruges.
Vi leverer DirectX på Matrox CD-ROM'en. Den seneste udgave af
DirectX kan fås fra Microsofts Web-sted og følger med mange
DirectX-programmer.
VIGTIGT: Hvis DirectX-installationsprogrammet spørger, om de
eksisterende skærmdrivere skal erstattes, skal du klikke på
"Nej". Ellers installerer installationsprogrammet skærmdrivere,
der ikke er så optimerede som Matrox-driverne og ikke
understøtter PowerDesk-software.
Bemærk, at alt afhængigt af hvor Microsoft DirectX-softwaren
kommer fra, understøtter den muligvis ikke DirectVideo. Til
hurtigere afspilning af Indeo og Cinepak AVI-filer kan du
installere understøttelse af Microsoft DirectVideo.
- Matrox bus-mastering
Denne driver understøtter bus-mastering. Bus-mastering er en
funktion, som giver indstikskort mulighed for at udføre opgaver
på samme tid som computerens CPU. Hvis du har en hurtig Pentium-
computer (hurtigere end 166 MHz), forbedres skærmydelse på de
fleste programmer, når der bruges bus-mastering.
For at bruge bus-mastering med 3D-programmer (Direct3D/OpenGL),
skal dit grafikkort bruge en IRQ (interrupt request). De fleste
computere tildeler automatisk en IRQ til grafikkort, men nogen
gør ikke. Hvis dit grafikkort ikke er blevet tildelt en IRQ, vil
programmer, som bruger Matrox bus-mastering måske ikke fungere
korrekt. Se Matrox- eller systemhåndbogen for at få yderligere
oplysninger.
- DirectDraw og Automatic Power Management
Som nævnt i "Microsoft DirectX Produktbemærkninger", 30. september
1995, kan et DirectDraw-spil muligvis ikke genoprettes korrekt,
hvis det afbrydes af Automatic Power Management-funktioner.
- Installation i andre sprogversioner af Windows
Hvis du installerer software i et andet sprog end
operativsystemsproget (f.eks. engelsk software i et japansk
system), kan det være, at tekst- og dialogboksindstillinger
skæres af. Det kan ske pga. forskelle i systemskrifttyper.
- Understøttelse af OpenGL
Bemærk følgende begrænsninger med hensyn til OpenGL-driveren
(3D), der følger med Matrox-skærmdriveren:
[English...]
- If you have a newer Matrox product or your Matrox software
was provided by the manufacturer of your computer, full
OpenGL support may be disabled with your Matrox display
driver. For a Matrox display driver with full OpenGL support
enabled, see the Matrox Web site (www.matrox.com/mga). (If
your Matrox product was provided by the manufacturer of your
computer, check the Web site of that manufacturer for a
display driver. A display driver provided by the manufacturer
of your computer is more likely to be tested with your
computer model.)
[...English]
- Når du bruger 3D Studio MAX 2.0, kan der opstå problemer med,
at et billede bliver vist forkert, når fremvisningen af det
opdateres. Hvis det sker, skal du blot klikke på billedet for
at opdatere fremvisningen af det. Dette problem findes ikke
med 3D Studio MAX version 2.5 (eller nyere).
[English...]
- DualHead Multi-Display mode under Windows 2000
If you have a DualHead-supporting graphics card and you apply
"DualHead Multi-Display" mode under Windows 2000, this version of
Windows treats the main and secondary displays of a DualHead-
supporting graphics card as a single display (which the Matrox
display driver divides between two monitors). As a result, these
displays always use the same resolution and color palette
settings. Also, in your Windows desktop, the virtual positions of
these displays are always aligned next to each other.
While in DualHead Multi-Display mode with a computer monitor as
your secondary display, you can't adjust your secondary monitor
with the Windows "Monitor" or the Matrox PowerDesk "Monitor
Settings" property sheets. If your secondary monitor supports
Plug-and-Play (DDC), PowerDesk automatically uses the correct
maximum display resolution and refresh rate. If your secondary
monitor doesn't support Plug-and-Play, make sure that the correct
settings are selected under "Max. secondary resolution" on the
Matrox PowerDesk "DualHead" property sheet.
- Video playback with DualHead modes
If you have a a DualHead supporting graphics card and you're
using DualHead Multi-Display, Clone, or Zoom mode, digital video
may appear as a solid color on your secondary display. This can
happen if video is played using the hardware-overlay feature of
your Matrox graphics card. Video played using the overlay feature
is generally of higher quality but it can be viewed only on your
main display.
Because only one program at a time can use the overlay feature,
any other program started while the overlay feature is used won't
be able to use the feature. The overlay feature will be available
to the first program to start after the program currently using
the overlay is closed.
For video that normally uses the hardware-overlay feature, you
may be able to view the digital video on your secondary display
by running another instance of the video player. For example, if
you're viewing a file using the overlay feature with Microsoft
Media Player, double-clicking on the file again starts another
instance of the Media Player. This instance properly plays video
on your secondary display. Then, you could close the first
instance of the Media Player and still be able to view video on
your secondary display.
- DualHead DVDMax with a TV
While viewing video with a TV using the "DualHead DVDMax"
feature, you may notice occasionnal jerky video playback (dropped
frames) after playing a video for a few minutes. If you view
video playback with your computer monitor, this problem shouldn't
occur.
- 15-bit color palette support for Windows 2000
For advanced users: By default, the 15-bit color palette is
unavailable for Windows 2000. If you need to use this color
palette, you can make it available by adding the
"User.Enable15Bpp" value to your Windows registry and then
setting this value to "1". If you're adding this value, add it
under "HKEY_LOCAL_MACHINE" > "SYSTEM" > "CurrentControlSet" >
"Services" > "mgau" or "g200" or "g400" > "Device0". The value
type is "REG_DWORD".
[...English]
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.