Insignia IS-DVD1001 DVD Recorder/VCR "toshiba combo incorrect" Questions

Toshiba DVD VCR Combo will not play DVDs now, only CDs will load I have a two year old Toshiba SD-V393 VCR DVD combo unit that until today worked fine (but there was some skipping with the DVD player)

incorrect disc on most dvd`s dvd/vcr combo plays older dvd`s but won`t play a five year old disc. Incorrect disc is displayed onscreen. I removed the cover,the dvd unit and cleaned the laser lens with

...Combo Toshiba 19LV505 was incorrectly factory set and it will not play Region 1 DVDs. Although I have found region reset "hacks" for many units on the internet I have not found any for this unit. The ...

combo player and the DVD side does not read anything anymore. I can't even get the DVD side to open anymore. On the TV screen it just says "Incorrect Disc" and the front of the player says "Err". What

COMBO VCR/DVD RECORDER When I put any disk in, it has started making a 'grating' sound for a few seconds after the door shuts. Now it has begun to occasionally misread partially recorded discs, saying

Wont play DVD When I insert DVD it says either error or incorrect disc. It has been playing thes discs without any problem before. Thank you I would either open up dvd tray and blow real hard inside a