Improvement: 1.Allows users to manually assign IRQ for each PCI slot. 2.Fully supports ADM under NT. 3.Better protection of flash ROM from data loss. 4.Reports 83Mhz*3.5 mode as 266Mhz. 5.Avoids system hang-up at Win95 startup with some UDMA CDROM or HDD if IDE DMA mode enabled under Device Manager. 6.Correctly report size of memory to OS (with 1M less) with memory hole 15-16M enabled. 7.Meets PCI 2.1 specification; comply with PC97 logo. 8.Supports "No Error" for "Halt On" options. 9.Supports AHA-13X PCI Array Adapter. 10.Supports Suspend-to-Disk with S3 Virge VGA card. 11.Supports Buslogic BT948 SCSI Controller. 12.Better support for Suspend-to-Disk under Win95 FAT32 format. 13.Adds DMI pool checksum byte to avoid system hang-up at verifying DMI pool data. 14.Avoids resource conflict with modem card installed.