Rev. I OS and Drivers 4-31MR Series Technical Reference ManualUninstalling the network driverUninstalling cannot be done.Installing Service Pack 6aThis is installed by the exclusive installation program.1. Insert the Service Pack 6a CD-ROM in the CD-ROM drive. Execute the“Nt4sp6\Sp6i386.exe” on the Service Pack 6a CD-ROM.2. The Setup Wizard starts, the License Agreement dialog box is displayed. Select [Accept thelicense agreement] and click Install.3. Installing is completed; then the dialog box is displayed. Click Restart.Ultra DMA Setting for the HDDYou can set the HDD to the DMA mode by following the steps below.1. Set the Service Pack 6a CD-ROM to the CD-ROM drive. Execute the“Nt4sp6\Support\Utils\I386\Dmacheck.exe” in the Service Pack 6a CD-ROM.2. ATAPI DMA Support dialog box appears. Set the DMA Detection Status of the CurrentDMA Usage Channel 0 to enabled and click OK.3. A warning dialog box appears. Click Yes.
