PIONEER DVD-RW DVR-106D will burn but won't read

i have the same problem ,but when i restart my pc ,i put the disk it can read without a doult .The problem is your disk drive can't read disk when it on windows mode ,using dos and it just fine,some kind of trouble appear cause i burn too much disk in a time and it can't read next time i open computer .May be your windows problem just restart wins then put the disk in ,if it appear the green light it mean it's reading then the green light off it's mean it had identify the disk and does read it