CD Rom drive

Why is my second DVD R-W drive does not show in win Explorer on first start up, but have to restart for it to show up.
Thaxs luke
Thaxs luke
Flight Simulator and other chat
https://forums.simviation.com/phpBB3/
https://forums.simviation.com/phpBB3/viewtopic.php?f=9&t=25713
The regy trick did nothing, bur on last boot I past by the config window & noticed in boot up priorities the second was the cd rom that always shows up first time.
I changed the second to HD instead & on first start up both cd roms showed up.
Hope it stays so, OR I'll be back!!
Thanx all.