Just got my brand new aspire v5 i7 model. Want to reset to repartition the main drive but alt F10 not working. Have tried many options/combinations of hitting alt f10, tried holding alt, pressing f10 repeatedly: erecovery is just not coming up. very frustrated.
Have just now solved this issue my self and want to share on how I did, my model is Acer aspire V5 873G, after an installation of a securityprogram that required an reeboot for complete installation, the laptop did not boot, neither did alt+F10 work at all. My working Solution:
Benith the laptop there is a very tiny hole where you can use a pin needle to compleately clear all power from the system, after two attemps I managed to get alt+F10 to work, since it then booted more normally, did a complete "zeroing", by pressing the powerbutton, While reseting with the pin needle, at my second attempt, and it seems to be working, as for now, I am dooing a factory reset to remove any corrupt file and or script.
Could not find any solutions on the web, and found this out on my own, I hope this will help someone else with simular problems, the system is very rigid, and with few other options as I see it.