The most common causes of low back pain are: 1  Injury or overuse. 2  Pressure on nerve roots from conditions such as a herniated disc or spinal stenosis. 3  OsteoarthritisOsteoarthritis, which is usually caused by getting older. 4  When osteoarthritis affects the small joints in the spine, it can lead to back pain by making the joints themselves stiff and ...
Once you set the presentation up to loop continuously, you then need to set up your slide timings to ensure that each slide advances on its own. Step 1. Click the Slide Show tab at the top of the PowerPoint 2010 screen.Click the Set Up Slide Show button in the Set Up area of the ribbon.nce you set the presentation up to loop continuously, you then need to set up your slide timings to ensure that each slide advances on its own. Step 1. Click the Slide Show tab at the top of the PowerPoint 2010 screen.
1 Start PowerPoint, and then open the presentation that you want. 2  On the View menu, point to Toolbars, and then click Control Toolbox if it is not already selected. 3  In the Control Toolbox, click More Controls. 4  In the list of controls, click Windows Media Player. Add the Developer tab to the ribbon: 2  For PowerPoint 2007: 3  For PowerPoint 2010: 4  Click the Microsoft Office Button, and then click PowerPoint Options. 5  Click Popular, click to select the Show Developer tab in the Ribbon check box under Top options for working with PowerPoint, and then click OK.