my hp dvd writer will not change back to reg-4. it tells me i don't have admin

[Keith]

rights. what can i do.? i still have 4 changes left. it won't change or read

 

[MarcusM]

maybe you should manually allow it.

 

[BillM]

Log on to another user account that has admin rights. If you can't, take out the DVD writer and connect it to another computer that has ready access to admin rights then change the regional setting.