The password varies from router to router.. The latest version (MI424WR REv I) -
user name admin password is 8 character password imprinted on a label on the router.
If it does not work try pressing the reset pinhole for 15 seconds then releasing. It's near the on/off switch .
Once the router is back (about 1 or 2 minutes) that 8 character password should work (NOTE you will lose any custom settings if you do this so you may need to record them before doing this reset).
If you have another model router please let us know .. some of the older routers use admin/password or admin/password1
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