hi..

my computer wont boot pls help me to solve that.

when I turn on my laptop i seeing this meesage:

NO bootable device-strike f1 to retry boot-f2 for setup utility and press f5 to turn onboard diagnostics.

what should I do?

how i can fix this problem?

dell model:inspiron 1545

dell model no:1545-9534

plz help