【Solution of keys don't work】If some keys don't work after install ,You can try to reconnect the ribbon cable in case bad connected ,pls use a dry cloth to wipe metal head of the connect ribbon,then try to connect about few times,many customer solve this problem after did this.
1. The dog chased the cat up a tree.
2. The sun rose in the east.
3. She played the piano beautifully.
4. His car broke down on the highway.
5. The baby cried all night.
6. The students failed the test.
7. The rain poured down hard.
8. The cat meowed loudly for food.
9. The bird flew high in the sky.
10. The flowers bloomed in the garden.
【Specification】This keyboard is compatible with Dell Inspiron 14V 14R N4010 N4020 N4030 M4010 N3010 N5030 M5030 15R series laptop.