Question : what to key do you press to restore an EMACHINE  3646

I try pressing f11, f1, f7 this is windows vista home edition , and I can login to window vista the partind D  with the recovery . thanks in advance

Answer : what to key do you press to restore an EMACHINE  3646

Get the .pdf downloaded here, for the T3646, and look  on page 102:

http://support.gateway.com/emachines/Manuals/emachines/8512161.pdf