Found the following hamletworks.org entries referring to line 776

View Commentary Note for 743
743 But soft, me thinkes I sent the {morning} <Mornings> ayre,1.5.

View Commentary Note for 776
776 Adiew, adiew, {adiew,} <Hamlet:> remember me. <Exit>1.5.91

View Immaterial Textual Note for 776
776 Adiew, adiew, {adiew,} <Hamlet:> remember me. <Exit>1.5.91

View Material Textual Note for 776
776 Adiew, adiew, {adiew,} <Hamlet:> remember me. <Exit>1.5.91