Batch File for removing INF drivers

Any one got one? Or have one that will remove all drivers @ start up? Reason being I RMA atleast 75 - 150 computer devices a day and need to clean my system all the time. 20 modems ,30 sound cards 15 Video cards and so on. I always end up with VXD errors and this happens even if removed in safe mode.....Any help is appreciated in advance with a thank you! :D

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:D :D :D :D

<a href="http://garbo.uwasa.fi/pc/ts.html" target="_blank">http://garbo.uwasa.fi/pc/ts.html</a>

I do believe there is one in this zip file

Couldn't find an INF extension del program there.....Any one else?
@ Boot maybe something in autoexec.bat
Like.....
del c:\windows\inf\other\*.*
Maybe?

Or rather
del c:\windows\inf\other\*.inf