NMI Parity Errors

See Also IPB 4016

For people using Qi, VX1000M and VX FT machines and experiencing NMI Parity Errors when all 8 SIMM slots are filled, mainly under XENIX/UNIX and Windows 386, the ROM BIOS release VR 1.02.14 now uses switch 6 on block 2 (SW2) to enable and disable memory paging.

To cure the NMI errors, fit VR 1.2.14 ROMs or later and ensure that switch 6 on block 2 (SW2) is set to OFF (disable memory paging).

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