windows7 boot problem

rams395

Honorable
Apr 1, 2013
1
0
10,510
hi i am using an acer aspire4736 model laptop.unknowingly i have cleared registryfiles with tuneup software.From then my system is not loading o.s.just it is showing boot options then a blank screen is appearing and again boot options like that.and i tried to boot it from pendrive but it is showing the option to boot from pendrive but i was unable to boot.then i tried with a DVD then it is not showing any option to boot from a DVD.please help me.
 
you need to set the boot order in the bios (F2 at bootup for Acer laptops)

Could be a coincidence that something has failed at the same time - test all your hardware

Might have to do a fresh install of Windows here...

Tip: all the "registry" cleaner tools are all BS, this is a great example.