how can i fix my emachine E442cracked screen?

computer won't let me on net says something was disconnected prematurely?

unlok user password wit out cd?

emachine e442 does does not power at all?

how can i reboot my netbook?

my is a old computer.. its a t 3256...emachine?

how can i set my emachines e520 laptop back to factory settings?

no power & black screen?

laptop shuts off?

e machine lap top not working?

my emachine stop working and turns it self off?

how can i fix no bootable device or boot device missing msg?

how can i fix my emachines laptop?