Blue screen problem with vista

I formatted my laptop some days aI deleted all my windows vista acer me without making a backup CD and reinstall my windows vista. since eRecovery style options do not work. and 2 days since I meet the concerns of a blue window blue screen well my PC will boot in normal mode and then freezes and blue window appears and restarts against any worries by mode failure I would like to know if it was possible to recover my acer windows vista without cd and how?

When you start your PC, the ACER screen, tap ALT + F10 restore factory settings should start (if not with F10 only).

Warning: this will format your hard drive, so you lose all your personal documents.

If you reinstall vista, without going through the recovery mode, it inevitably has deleted everything that existed before, even the factory system partition (the recovery).