Stop error after symantec clean

[Natron5000 0]

I recieved my first virus and loaded Symantec business to help isolate and clean it. It seemed to have worked but then I restarted and got:

Stop: c000026c unable to load device driver. \systemroot\system32\drivers\symredrv.sys device driver could not load

 

I downloaded the newest version of this driver, copied to my system and now I have:

Stop: c0000262 driver entry point not found \systemroot\system32\drivers\symedrv.sys device driver count not locate the ordinal 27 in driver symtdi.sys

 

I have tried to uninstall Symantec in safe mode but windows installer is not availible to perform the task

[Sampson 0]

Look at this page to see if it helps remove the Norton's firewall: http://service1.symantec.com/SUPPORT/nip...tion=5&Src=