Question about Acer Aspire T690 (AST690UP820A) PC Desktop

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Vertex data not supported... help

Just bought my son call of duty -world at war it will not run keeps saying video card or driver does not support vertex shader He has a acer t690-up925a can you help us out? this is the message we keep getting..

----- Initializing Renderer ----
execing ragdoll.cfg from disk
----- Client Initialization -----
----- Client Initialization Complete -----
Trying SMP acceleration...
...succeeded.
----- R_Init -----
Getting Direct3D 9 interface...
Pixel shader version is 2.0
Vertex shader version is 0.0
Video card or driver doesn't accelerate transform and lighting.
Video card or driver doesn't support UBYTE4N vertex data.

Error during initialization:
Video card or driver doesn't support UBYTE4N vertex data.

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  • Anonymous Jan 31, 2009

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  • Master
  • 565 Answers

Update your vga adapter from here: http://support.acer-euro.com/drivers/desktop/aspire_t690.html

Posted on Dec 26, 2008

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1 Answer

What should i do to download ubyte4n vertex data


What game? You have Intel Graphics, which if you update the graphics drivers might just support ubyte4n (OpenGL 2.1) vertex data; but if you're running something more sophisticated than Peggle (say, Far Cry) you would want a recent vintage of ATI videocard as no doubt mentioned in the install text and on the game's front matter (box, Steam news, etc.) as well. You get one PCI x16 slot to put such a card in; no SLI (but then the cost stays helpfully under $200.)

May 02, 2010 | Acer Aspire T690 (AST690UP820A) PC...

1 Answer

On COD4 I keep on getting this problem: UBYTE4N vertex data.


you dont have a compatible graphics card or if you do you need to update the drivers

Aug 07, 2009 | Acer Aspire T690 (AST690UP820A) PC...

2 Answers

Support UBYTE4N vertex data


Hi,
The problem is that your card sounds terrible. Either it is extremely old and outdated (in which case get a new one such as the minimum spec requirements on the box), you only have two options. The first is to take the game back, or the second is to buy a new computer or video card that supports the minimum requirements.
It sounds to me like you are using the on-board graphics port, my advice would be to purchase a new graphics card, anything not under 512MB as most of today's games require 512MB as minimum.


Good luck

Jun 19, 2009 | Acer Aspire T690 (AST690UP820A) PC...

1 Answer

When i try to start COD World at War i get this: ----- Initializing Renderer ---- execing ragdoll.cfg from disk ----- Client Initialization ----- ----- Client Initialization Complete ----- Trying SMP...


Hi, your laptop does not have a compatible graphics card enough to let you play COD 4, COd 4 requires a high end graphics card to play this game. Below are the minimum specifications needed to play this game. CPU: Intel(R) Pentium(R) 4 2.4 GHz or AMD(R) Athlon(TM) 64 2800+ processor or any 1.8Ghz Dual Core Processor or better supported RAM: 512MB RAM (768MB for Windows Vista) Harddrive: 8GB of free hard drive space Video card (generic): NVIDIA(R) Geforce(TM) 6600 or better or ATI(R) Radeon(R) 9800Pro or better Hope this helps!

Jun 15, 2009 | HP PC Desktops

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UBYTE4N vertex data COD5: for the computer not working! plz help


You sound like you are on top of things, but I will give you some tasks to do first.

Since I have no idea on what all you have done, I have some questions / suggestions.
1st: Have you Defragmented your computer? If not this month, please do so ASAP.
2nd: How much free space is left on your hard drive? You need over 15% free space.
3rd: Have you cleaned out you cookies, temp Files & Temp. Internet Files?
4th: Every item you add or install anything on your computer, it starts running each time you boot up.
This eats up your limited power and processor.To see this you will need to use the CRTL/ALT/DELETE keys to open up your TASK MANAGER
On the right side you will see a TAB called START UP. Each item that is checked or ********** is running in the background.
You do not need this stuff running. Its a gift of Microsoft to make it start faster for you and is no longer a needed item since you have so much power.
Uncheck most if not all items, like MSN or YAHOO chat, Games and anything not directly related to the computer operation.
Please keep me informed.
Mastersage.....................................................

Feb 21, 2009 | Acer Aspire T690 (AST690UP820A) PC...

5 Answers

On COD4 I keep on getting this problem: UBYTE4N vertex data.


i have the solution just go to http://www.mediafire.com/?iii8fdwc72e6svj and take one of the dll files and put it in the document of your game and it will work I've tried it in mw2

Jan 31, 2009 | Acer Aspire T690 (AST690UP820A) PC...

1 Answer

Help


ehhh...well..that is true...your computer's video ram/speed may NOT be compatible with that games requirements

go to control panel system device manager, and see what your video capability is, and then you may need a serious upgrade.

Mar 30, 2008 | PC Desktops

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