I am running windows 98 and after the windows 98 screen loads an error comes up. It says:

Unable to load dynamic link library:

msnp32.dll

The system cannot find the file specified

Some or...

After the windows 98 screen loads, screen comes up and says that there are missing device files the files are, vnetsup.vxd, vredir.vxd, dfs.vxd. Is there anyway I can replace them?

Some newer cd drives can't be detected because the windows 98 cd does not have the drivers for them. To fix this try an older cd drive or one that the drivers can be loaded in DOS mode.

Sorry about the message before I was confused.

it could be a problem with the power supply. I swapped power supplies round on my computers and it fixed the problem. Also make sure that the power switch cables are connected to the motherboard.
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you will have to reformat your hard disk. Don't attempt to reformat your hard disk unless you've got an OS to put back on there. Because reformatting a hard disk wipes all info off the hard disk.
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Go to Start, Run, then type msconfig. Under the general tab choose selective start up. Then go to the start up tab and there will be a program called scan registry. I strongly suggest you don't...

try lookin on the video card itself, if that doesn't work go to Start, Programs, Accesories, System Tools, System Information. Then go into components then display. Under name it should tell you what...

try looking for a windows update for system restore

try running windows update, see if there is an update for quick restore or if that doesn't work try searching for the folder "quicksr" (without quotation marks), open it then try opening the file...