Matshita DVD-RAM UJ850S and all I keep getting is links to sites that give me a program I have to pay for that search for drivers that need to be updated. I have looked for firmware for the drive surching in google with Also with some coaxing, I can burn an audio cd. I can't play a cd, but with some coaxing, I can get it to rip a cd. Okay, As far as option 1, I can boot with the drive. If it happens you've ALREADY uninstalled that Toshiba Backup tool it would seem it left behind a filter driver! Then retest and see if it makes any difference You might check Filter Load Order Tool also to see if it's disappeared.

If still installed, reboot, then use Revo Uninstaller to uninstall it. For your current case, i see you currently still have one filter installed and its a DEVICE (not a CLASS) filter.ĭo you now (or did you used to) have a Toshiba Backup Utility installed? Seems that Driver Name: tdcmdpst.sys Normally, one would only be removing CLASS filters. > Or you possibly removed the wrong registry key?ĭo you remember the link that gave instructions? - just curious to see it, if you do) > Unless maybe you received bad instructions? On the one hand, i don't know why removing CLASS filters should have crashed your machine so badly You might google a bit to see if any newer firmware version availbale that might be worth trying NeroInfo Tool tells us the optical drive is running Firmware Version : 1.40. See How to recover your folders/files when Windows won’t boot and follow step 2 to create an optical CD. Otherwise it's likely hardware or firmware problem. If your optical works when running under Knoppix - an alternate OS (for example), you'll know it's a Windows problem. Try running from a boot Cd and test your optical drive i skimmed the info for a few things but didn't have an 'Ah HAA!' moment (i.e. > In part, just curious to check on/ know where your toshiba filter is coming from > Or are you just uninstalling whatever you found in Win 7 (ie using standard drivers in Windows 7? if you know?) > Have you been downloading a vendor's driver? If so, where from? or can you give me the link you are using? you said you had been 're-installing' the drivers. (If you don't see icon you may need to first click Go Advanced)Īlso. > In TechSpot, use the paper clip icon to attach the report. > Run it, click the Save icon and save as a. If yes, click on it, Ctrl-A to select all, Ctrl-C to copy it, Ctrl-V to paste into next postĭownload/run NeroInfo Tool (Note you can use it to click the Disc tab and see how it recognizes the Discs).Click the + sign next to Components to expand it Make sure all your devices are connected and powered on.Sorry, i should have also asked you for this information as well.

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