Pleas help me

[Esranur]

Ok. My aunt should open the Acer PC, and so it writes "no bootable device" and it makes tikk, tikk, tikk sounds...? I poened it a few days ago and nothing happened

 

[rgd1101]

sound like the hdd failed.

 

[Rode__]

It sounds like a problem with your hard-drive. Open the DVD drive tray out so it does not run and make any noise, and then try starting the computer. If it makes the noise while DVD tray is open it probably signifies a hard-drive failure.