vdmad.vxd device loader help

[JUSTICE]

I am facing many problems because my dma drivers have been disappeared from my hard drive. I cant get all hardware devices to work I get this dma drivers. I have tried to install its driver which is called vdmad.vxd but when I restart my pc the problem still remains, as there is a yellow exclamation mark next to dma icon in the device manager. What can I do to get it working as fine before. Thank you

[Zachary]

Try going to Control Panel|System click on the Device Manager tab. Click on the + sign next to Disk Drives then double-click on the drive that matches your Hard Drive (could be Generic IDE Disk type...) a new menu should pop up, click on the settings tab and make sure DMA is checked.

[Viceman]

Boot into safe mode. Click on "start" and the "RUN" and type regedit. Select HKEY_LOCAL_MACHINE and delete the "ENUM" folder. Then reboot, it should then try to redetect all your hardware.

[Expertz]

Did you reinstall windows on your hard disk when you installed the new motherboard? if not try reinstalling it now - better yet format the hard disk and install on a clean drive.

[JAMES_911]

When installing win'98 some vxd files in your system directory don't get installed.

To resolve 20 to 50% of the system errors in any Win98 build, extract these vxd files manually from cabs 47 and 48 of your Windows 98 CD into c:\windows\system and c:\windows\system\vmm32.

More information here.