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Windows 7: CD/DVD driver problems.

06 Jun 2010   #11

Windows 7
DVD Problems

I am new to the forum. If I have posted this question in the wrong place, please forgive me.
My problem is that I cannot format, erase, load documents, pictures on my DVD drive. Whenever I put a new disk (CD-RW) it tells me that the disk is write protected. My dvd is TSST corp CDRW/DVD TSL462D ATA Device.
Also when I put a disk into the DVD it tells me "no disk".
I would appreciate all the help. Thanks

My System SpecsSystem Spec
22 Sep 2010   #12

Windows 7 Home Premium

I have the same issue; no upper or lower filters in the DVDROM registry...I noticed that my windows 7 updates weren't going through and did a manual update last night. Today no DVDROM. Device manager doesn't recognize that there is a drive at all and doesn't detect anything. Also tried Mats_Run,dvd.exe but that didn't work.

Any help would be appreciated...

My System SpecsSystem Spec
27 Nov 2010   #13

Windows 7

i have the LowerFilters on the path. i deleted it. this time i have UpperFilters after the restart. i deleted it too. but it still comes back after the restart
My System SpecsSystem Spec
22 Oct 2011   #14

win 7 x64 home premium
i need to re-create the lower and upper filters

Hello, I followed the advice of deleting the lower filters in order to fix the error that i was getting ( F:\ The specified path does not exist.) when i was trying to play a DVD, thinking that the F drive (CD/DVD RW drive) was not recognized. I still get the same error but now the AVI files are not recognized anymore either ( after deleting the lower filters).
Can anyone who's got the upper and lower filters for win 7 x64 homepremium edition copy their filters and post a link on here so i can re=create in that way my missing filters ?
Im also wondering if upgrading to windows 7 ultimate will re-create automatically the missing registry filters ?!?
thanks people!
My System SpecsSystem Spec
24 Jun 2013   #15

Windows 7 Pro 64 bit

Thanks 1geron!! It worked perfectly for me. Huge help. Joined the forum to thank you and for when I need help again! Will start here.
My System SpecsSystem Spec
14 Sep 2014   #16

Windows 7 Ultimate x32

Thanks so much for giving me solution "1geron"
the cd rom activated successfully !!!
My System SpecsSystem Spec

 CD/DVD driver problems.

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