Hp NOTEBOOK WIN 7 ULTIMATE SP1 64 BIT

[Wendy Gaudet]

i Changed from 32 bit to 64 bit now cd rom not writing and update to win ten says hardware changes wont update

 

[Mac29]

You could try uninstall the driver for that drive, in device manager, then reboot and reinstall. Could be a corrupt driver. Sorry, don't know about Win 10.