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Geforce4Go 16MB Toshiba


Guest Miro F

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Guest Miro F

Well, I am using the detonator 47.12 with the moded INF 12.00 and SBA option is greyed - not available. I was wondering was wondering if it could be enabled, and would it improve performance?

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hi,

thanks again for the overwhelming pictures you submitted.

When you look at the ControlPanel | AGP Settings you'll see sth. like this

sba.jpg

So it all depends on if your GPU supports SBA or not. The checkbox is probably greyed out or not seen like in my case, because the GPU doesn't support it. So the only way to enable it, is through BIOS update of the GPU or BIOS hack with RayAdams BiIOS Editor.

You also have to check the inf and if it's not already done try the following setting:

HKR,, EnableAGPSBA, %REG_DWORD%, 1

But also know, that SBA is most times disabled by default, because it's known for stability issues and only gives a mere ~1% performance gain.

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bitte,

und hier noch mehr info (from nvidia linux driver readme):

* Option: EnableAGPSBA

*

* Description:

*

* For stability reasons, the driver will not Side Band Addressing even if

* both the host chipset and the AGP card support it. You may override this

* behaviour with the following registry key.

*

* This is completely unsupported!

*

* Possible Values:

*

* 0 = disable Side Band Addressing (default on x86, see below)

* 1 = enable Side Band Addressing (if supported)

*

*

* Option: EnableAGPFW

*

* Description:

*

* Similar to Side Band Addressing, Fast Writes are disabled by default. If

* you wish to enable them on systems that support them, you can do so with

* this registry key. Please note that this may render your system unstable

* with many AGP chipsets.

*

* This is completely unsupported!

*

* Possible Values:

*

* 0 = disable Fast Writes (default)

* 1 = enable Fast Writes

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  • 2 weeks later...
Guest silkk

Hi all :)

I have installed on my laptop toshiba 1410-704 (Geforce4 GO420 16Mb) with SP1 the detonatorXp 56.65.

After the installation and after the reboot, I have a band on the right of the TFT. I couldn't change the resolution to 1024x768 and the resolution is 960x768.

I don't know to resolve this problem and Can I help me please?

PS : Sorry for my bad language, I'm french :)

post-7-1080314346_thumb.gif

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detonatorXp 56.65

is not available here.

Which one you use?

Have you read the FAQ and browsed the forum? To tell you the truth, but you belong to a group of Toshiba users, who have the black bar problem.

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