Media test failure, check cable error and non system disk or no disk e

[Pearll]

hello
after my compaq 615 fell it produced the media test failure, check cable error and non system disk or no disk error.
i bought a new hdd coz i thought the other one is died, still am gettin these errors , please help me. what should i do?

 

[rgd1101]

Could be a problem with the motherboard/connection when you drop it.