Updating agp driver
You can use two ways to download drivers and update drivers easily and quickly from here. Or you can use Driver Doctor to help you download and install your SAPPHIRE HD 2600PRO AGP drivers automatically.
Drivers installed with this guide: Legacy Windows version: Windows 10 Home x64Laptop: Toshiba L500-1ZP (2010) I suppose the following steps should also work for graphics card considered legacy now for desktops.
However, do note that I applied these steps for my laptop which has a re-branded ATI Mobility Radeon HD 4650 (HD 5650).
Connect with TV by either a S connector or an AV connector. Boot the Win95/98/ME system up then you will find the tap Si S TV-OUT under Display Properties.
Choose the display mode to VGA TV or TV Only then you can get the TV-OUT.3).
I have no knowledge of if the drivers provided by Windows 10 are better or just the latest legacy beta drivers with a new signature for Windows 10.
If your Si S integrated graphic (Si S650 series, Si S661 series, Si S740, Si S741 series, and Si S760 series) can not support 19" WXGA for 1440x900 resolution, you may check some information below:1.
If using Windwos 2000, there isn't a tap under Display Properties, Please set your display mode on 640*480 60Hz for NTSC, or 640*480/800*600 50Hz for PAL to get TV-OUT. The resolution will be adjusted automatically high than 640x480.
Don't set your display mode to other mode for TV-OUT, most TV set can't support other display modes except above mode. If it didin't, you may change resolution and refresh rate under "Display Properties".
Update the latest Uni VGA3 driver, you may download from Download Center.2.
Check your VBIOS version, go to "Control Pannel"-"Product information", and you can see the VBIOS information, please check if it is updated to 2.28.00 or later.3.
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