Familien Jakobsen wrote:
>> Jeg tænkte nu på hvilken driver til *grafikkortet*...ikke
>> bundkortet (selv om det selvfølgelig også er relevant) ;) Kører du
>> fx den nyeste fra <
http://www.nvidia.com>?
>Nej-for det ser ud til, at de skaber flere problemer end de løser.
Øv :(
>> Kører de iøvrigt samme styresystem (fx win98?)?
>Yes
Fornuftigt ;)
>> Det at scoren følger grafikkortet synes jeg tyder på at det er
>> hardwaren det er gal med...måske en gal grafikkortsbios - det har
>> jeg ihvertfald oplevet med et billigt TNT2 kort. Så måske er det
>> ikke nogen dårlig ide at tale lidt med forhandleren :-\
>Havde forhandleren til at se på maskinen dag, han opdaterede bios,
>og nu kører det!!
>Hvad er "grafikkortbios", og var det mon den han opdaterde?
Grafikkortsbios simpelt forklaret er:
<
http://active-hardware.com/english/hardinfo/graphic.htm>
A graphic card is a very complex device. As a matter of fact there are
so many components on a graphic card circuit board that it could almost
be considered as a small stand alone computer. Like on the computer
motherboard the graphic card is using its own clock circuitry to time
each of the computed operations it perform, the graphic card also
possess its own BIOS which like the computer motherboard can be
software upgradable (Flash BIOS) or not and the graphic card circuit
board also has its own self contained Chipset which in this case is
referred to as the graphic Chipset and finally the graphic card also
uses its own memory sockets. There are also some specific circuitry
like the RAMDAC which is used to convert the digital signal form to an
analog signal form as required by the graphic monitor as well as the
expansion connector to allow the use of add-on card for additional
feature like Mpeg acceleration, TV-Tuner, ect, ect..
Jeg ved ikke om det var den han opdaterede eller om det var bundkortets
bios. Begge kan medvirke til en for lav ydelse.
Christian