The AK77-333 is a popular graphics card manufactured by Aopen. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This update - "4.37va.exe" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 9 times. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 1.1 MB.
AK77-333
Primary Bus Master IDE Controller (dual fifo)
Secondary Bus Master IDE Controller (dual fifo)
VIA Bus Master IDE Controller
VIA Bus Master PCI IDE Controller
VIA CPU to AGP Controller
VIA I/O APIC Interrupt Controller
VIA PCI to PCI Bridge Controller
Windows XP, Windows NT4, Windows NT3.51, Windows ME, Windows 98, Windows 95
4.37va.exe (1.1 MB)
AK77-333
Applies to all models. This driver includes:
VIA ATAPI Vendor Support Driver
AGP VxD Driver
IRQ Routing Miniport Driver
VIA INF Driver
Purushothaman (DG Staff Member) on 20-Mar-2006
To get the AK77-333 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Aopen AK77-333 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Aopen Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Aopen website. Most major device manufacturers update their drivers regularly.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 4in1/AGP/OEM.REG | 128 bytes | 10 Aug 2000 |
| 4in1/AGP/VIAGART.CAT | 7.8 KB | 28 Nov 2000 |
| 4in1/AGP/VIAGART.INF | 2.4 KB | 10 Aug 2000 |
| 4in1/AGP/VIAGART.VXD | 13.8 KB | 10 Aug 2000 |
| 4in1/AGP33/VIAGART.INF | 434 bytes | 16 Nov 1999 |
| 4in1/AGP33/Viagart.vxd | 11.8 KB | 16 Nov 1999 |
| 4in1/AgpME/OEM.REG | 128 bytes | 10 Aug 2000 |
| 4in1/AgpME/VIAGART.CAT | 7.8 KB | 28 Nov 2000 |
| 4in1/AgpME/VIAGART.INF | 2.4 KB | 10 Aug 2000 |
| 4in1/AgpME/VIAGART.VXD | 13.8 KB | 10 Aug 2000 |
| 4in1/DATA.TAG | 113 bytes | 5 Dec 2001 |
| 4in1/data1.cab | 469 bytes | 5 Dec 2001 |
| 4in1/dmaopt.dat | 97 bytes | 19 Oct 2001 |
| 4in1/IDEWin2K/VIAIDE.INF | 1.4 KB | 18 Oct 2001 |
| 4in1/IDEWin2K/VIAIDE.SYS | 6.2 KB | 18 Oct 2001 |
| 4in1/IDEWin2K/VIAIDE2K.DLL | 32.8 KB | 16 Nov 2000 |
| 4in1/IDEWin2K/VIAMINI.CAT | 7.2 KB | 13 Nov 2001 |
| 4in1/IDEWinXP/VIAIDE2K.DLL | 32.8 KB | 16 Nov 2000 |
| 4in1/IDEWinXP/VIAIDEXP.INF | 1.6 KB | 18 Oct 2001 |
| 4in1/IDEWinXP/VIAIDEXP.SYS | 6.1 KB | 18 Oct 2001 |
| 4in1/IDEWinXP/VIAMINI.CAT | 7.2 KB | 7 Nov 2001 |
| 4in1/Inf/WIN2000/VIAMACH.CAT | 6.8 KB | 23 Aug 2001 |
| 4in1/Inf/WIN2000/VIAMACH.INF | 6.4 KB | 16 Aug 2001 |
| 4in1/Inf/WIN95/VIAMACH.INF | 9.9 KB | 16 Aug 2001 |
| 4in1/Inf/WIN98/VIAMACH.INF | 13.7 KB | 16 Aug 2001 |
| 4in1/Inf/WIN98SE/VIAMACH.CAT | 6.7 KB | 23 Aug 2001 |
| 4in1/Inf/WIN98SE/VIAMACH.INF | 13.3 KB | 16 Aug 2001 |
| 4in1/Inf/WINME/VIAMACH.CAT | 6.8 KB | 23 Aug 2001 |
| 4in1/Inf/WINME/VIAMACH.INF | 11.9 KB | 16 Aug 2001 |
| 4in1/Inf/WINXP/VIAMACH.CAT | 6.8 KB | 23 Aug 2001 |
| 4in1/Inf/WINXP/VIAMACH.INF | 3.2 KB | 16 Aug 2001 |
| 4in1/IRQ/VTNIRQ.PCI | 3.9 KB | 2 Mar 1999 |
| 4in1/lang.dat | 23.5 KB | 5 Dec 2001 |
| 4in1/layout.bin | 609 bytes | 5 Dec 2001 |
| 4in1/os.dat | 450 bytes | 5 Dec 2001 |
| 4in1/Pfd/VIAPFD.SYS | 3.3 KB | 18 Dec 2001 |
| 4in1/Setup.exe | 61.4 KB | 5 Dec 2001 |
| 4in1/SETUP.INI | 90 bytes | 5 Dec 2001 |
| 4in1/setup.ins | 167.4 KB | 18 Dec 2001 |
| 4in1/setup.lid | 49 bytes | 5 Dec 2001 |
| 4in1/WIN2K/VIAAGP1.CAT | 7.2 KB | 28 Nov 2000 |
| 4in1/WIN2K/VIAAGP1.INF | 3.2 KB | 19 Oct 2000 |
| 4in1/WIN2K/VIAAGP1.SYS | 23.7 KB | 19 Oct 2000 |
| 4in1/WIN9X/VATAPI.VXD | 10.9 KB | 18 Oct 2001 |
| 4in1/WIN9X/VIADSK.CAT | 1.1 KB | 13 Nov 2001 |
| 4in1/WIN9X/VIAVSD.INF | 1.5 KB | 18 Oct 2001 |
| 4in1/WINME/VATAPI.VXD | 10.9 KB | 18 Oct 2001 |
| 4in1/WINME/VIADSK.CAT | 7.1 KB | 12 Nov 2001 |
| 4in1/WINME/VIAVSD.INF | 1.5 KB | 18 Oct 2001 |
| 4in1/WINNT/VIADSK.SYS | 50.1 KB | 16 Nov 2000 |
| 4in1/WINNT/VIAIDE.INF | 22.4 KB | 16 Nov 2000 |
| 4in1/_inst32i.ex_ | 296.7 KB | 5 Dec 2001 |
| 4in1/_ISDel.exe | 8.7 KB | 5 Dec 2001 |
| 4in1/_Setup.dll | 11.3 KB | 24 Sep 2001 |
| 4in1/_sys1.cab | 175.5 KB | 5 Dec 2001 |
| 4in1/_user1.cab | 257.1 KB | 5 Dec 2001 |