Asus P I-AP55TV P/I-AP55TV User Manual - Page 92
A. Troubleshooting
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A. Troubleshooting (Error Codes) A. Troubleshooting Test Patterns OK; Applications Do Not Sync The wrong monitor type has been selected. Change the settings in the INSTALL program. Windows Driver Not Installing Properly Windows must be running in 386 Enhanced Mode. Incompatible memory managers may prevent Windows from starting in enhanced mode. If this occurs, remove the offending driver or memory manager. Windows NT 4.0 driver cannot pass "Test VGA." Please bypass "Test VGA" then load ATI drivers after completing installation. AutoCAD Driver Not Installing Properly If using a 386, ensure that AutoCAD has been configured for the appropriate ADI driver. The protected mode driver requires extended memory. Error Codes and Messages Problems and solutions for some common errors found by the test program are provided for your reference as follows: Memory aperture test failure or Diagnostics program locks or Reboots during aperture test If you receive an error message indicating that the memory aperture location is conflicting with your system memory, restart the INSTALL program as follows: INSTALL APMAP . Now when you enable Memory Aperture, you must select a location above but not overlapping System Memory (S), BIOS (B) or Reserved (R) locations. Not applicable for ISA cards. Desired resolution is disabled and displayed in gray A mode displayed in gray means that the BIOS is told this mode is not available, based on the device configuration. Reinstall using custom monitor selection. Menu item is disabled and displayed in gray The test program has determined that the mode or test is not available under the current configuration. Aperture tests are not available if the aperture is disabled, and CRT mode and pixel depth are determined by current installation, DAC type, memory size, and memory type. Adapter not detected This message should only occur when a mach64 ASIC is not detected. If this message occurs and a mach64 board is present, it may indicate an I/O conflict, conflicts between the Extended Memory Manager (EMM) and the video ROM. Try removing all other boards from the system and booting from a plain DOS disk. Try excluding the video BIOS address (C0000-C7FFF) from the memory manager. Refer to the documentation furnished with the memory manager software for information. 86 ASUS P/I-AP55TV User's Manual