I am a bit of a novice but I had the same problem with my cd-rom when I updated,it seems that when some system files are updated some devices don't work correctly.Perhaps you might check to see if there is an updated driver.Yesterday I tried to copy something on a relative's computer and the CD burner won't do it,computer told me it could not.after replacing a driver for another problem the cd burner started to work,my own computer does not recognise the cdrom, some days it does not show up in the device driver list at all and would not open.My computer is older and it seems that after updating to XP the cdrom had problems,See if an updated driver is available for the version you are running
I have an Acer aspire computer that is running windows 98 with millineum upgrade, and a AMD K6 2 processor, but the problem is a friend gave me a cd writer, rewriter made by optorite, model # cw3201 and for somereason it does not recognize it. I can't seem to figure out what the problem is can you help me

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