i have a VCR/DVD combo. i have a VCR prob. i get a triangle T and triangle R error messages lately when i try to put in a VHS tape, play a VHS tape, and record using a VHS tape. the VCR spits the tape back out. sometimes it cripples the tape inside the vhs tape and snaps it. the power button itself keeps going on and off. the vhs tape keeps getting spit out and back in. again and again. it takes forever for the vcr part to set the vhs tape for playback and recording. i keep getting these error messages. i don't know how to solve the prob. um how do i solve it?