These are often removed during the production process, but are often deliberately left in to create interesting effects, such as with tweed yarns. Picot A picot is a small loop of chains, which is normally used for decorative effect. You may have seen these use to create trefoil effects. ...
In the Device Manager, click on the arrow button to expand the driver category. Expand each device category and check for an error symbol in any of the device names. If so, update that driver by right-clicking on the device name and selecting the ‘Update driver’ option. Then, select t...