Panasonic nv Ds30en

Go to the following link and download the manual
http://www.pdf-manual.com/user-guide-instruction-owner-manual-panasonic-nv-ds30-15132.html

i had same problem and i took out the tape cartridge and found tape hanging out i fixed that carefully then it worked fine

Try using a different tape or cd. It could be faulty media.

Clean the heads(use the specified cleaning tape sparingly).
Change tape. Using Panasonic video tape? It sounds like no. You might get by with Sony... Try Panasonic.
The tapes are different thickness, durability and therefore suitability for cameras. Try to get ME -type tape( metal evaporated) instead of MP( metal particle) as the particles tend to flake off more readily. The blue often means no signal(video) was recorded in that space(on the tape). Let me know it it helps.

vac8

Need to replace a new battery.

try with software support. head sw pulse may defective.

drivers vista for panasonic nv-ds60

try to clean the video head using a blank new tape and fast forward it 5 times if needed...dont use a video cassette cleaner it will ruin your video head...

comon fault in it , as the picture stucks it is a weak heads you can get better result by cleaning the guides and if not so change drum heads regards , plz don't forget to rate thx

i also have the same problem
Dale Hopper