From: Vancouver, B.C. Canada
Hrm, I don't THINK the CRX175e can support 90min or 99min CD-Rs. However, I could be wrong. The best way to know is to pick up 1 99min cd-r and do an overburning test through Nero CD Speed. You may be able to write up to 84:59 without any problems, with the latest firmware you may be able to go even farther then that. Good Luck!
Canada; Leading the world in being just north of the U.S.A.