My LITE-ON DVDRW SOHW 1673s dvd burner has no driver i had a VIRUS atack and after wards it wouldnt RECOGNISE the burner, in the device manager it has an exclamtion mark NEXT to it, i tried to update my driver with no success where can i get a new driver from and how do i install it??I don't say exactly but these links may help.
http://drivers.softpedia.com/get/FIRMWARE/Lite-On/Lite-On-SOHW-1673S-firmware-S0C.shtml

http://www.opendrivers.com/categorycompany/15/1460/cd-rom-liteon-technology-free-driver-download.html
After downloading appropriate driver right click on the device  
and choose Update Driver or Install Driver.
Browse the place where you downloaded driver.http://www.liteonit.com/ODD/English/e_downloads/e_drivers.asp

Download the drivers from this page, but first, under device manager, right click on the drive and click on REMOVE device then after the screen refreshes, right click the top line under device manager and click scan for hardware changes and it should find the drive and windows will try to install drivers automatically,if not then download the drivers at that point from above link which is for your drive. Quote

My LITE-ON DVDRW SOHW 1673s dvd burner has no driver i had a virus atack and after wards it wouldnt recognise the burner, in the device manager it has an exclamtion mark next to it, i tried to update my driver with no success where can i get a new driver from and how do i install it??