'have not loaded' is correct and usable in written English.
You can use it in the present perfect tense. For example: "We have not loaded the truck with the supplies yet."
UK personnel have not loaded weapons of any type for Saudi-led coperationalerational sorties in Yemen," it said.
Indeed, it not that we have not loaded the entire (100%) of input.
Light will be thrown on the origin of man and his history" emphasizing the gradual nature of the transition that he envisaged between species. 1 In this he was challenged by Thomas Huxley who wrote on publication of On the Origin of Species "I hope that you have not loaded yourself with an un-necessary difficulty in adopting Natura non facit saltum so unreservedly".
As if heaven had not loaded him with sufficient gifts, Lee could sing, too.
After the second iteration one item (is there a private room for patients/residents to meet with their visitors?) which had not loaded onto any domain in the first iteration now loaded onto Living Environment and was retained.
But I hadn't loaded the camera".
But for once, it was almost possible to believe that Fox hadn't loaded the dice against Obama.
However, between the time I pulled out of my driveway and got onto the main road, Gokivo still hadn't loaded my directions.
Chemical agents that have not been loaded into weapons are simpler to deal with.
Screenshots have depicted characters whose features have not fully loaded, while disappearing architecture and instances of the game's hero falling through the floor have been documented.
Also, the F8 key may not work with a USB keyboard because USB drivers have not yet been loaded.
