I have the same problem. The kindle just stopped functioning and the only thing I see is blue screen. I tried the hard re-set but it didn't resolve the problem. I fully recharge and tried to reset but the problem persists - blue screen. The tablet has crashed I presume.
Wahoo (Dakota: wÇ§hu;  arrow wood ) is a city and county seat of Saunders County, Nebraska, United States. The population was 4,508 at the 2010 census.
1 Wahoo is a prized game fish due to its speed, fighting qualities, and excellent flavor.  Wahoo are among the fastest pelagic species (reaching speeds up to 60 mph) and are capable of capturing a wide range of prey, including various fishes and squid.