There could be several reasons why your sensor bar is not lighting up. It could be due to a loose or damaged connection, a faulty power supply, or a problem with the sensor bar itself. Check the connections and make sure everything is securely plugged in. If the power supply is working properly, you may need to replace the sensor bar. Additionally, make sure there are no obstructions blocking the sensor bar's view of the Wii remote. **

Without further context, it is difficult to determine whether the exterior facade is frozen. If the question is referring to the temperature causing the facade to freeze, then it would depend on the current weather conditions. If the question is asking whether the facade is unchanging or stagnant, then it would require more information about the specific situation. **

My favorite era of Taylor Swift is the "1989" era. I love the pop sound of the album and the catchy, upbeat songs like "Shake It Off" and "Blank Space." The music videos and overall aesthetic of this era were also very visually appealing. Overall, I think this era showcased Taylor's evolution as an artist and solidified her status as a pop superstar. **

Estimating the value and era of furniture pieces can be done through a combination of research, examination, and consultation with experts. Researching the manufacturer, style, and materials used in the piece can provide clues to its era and value. Examining the construction, hardware, and any markings or labels can also offer insights. Consulting with appraisers, antique dealers, or online resources can help to further determine the value and era of the furniture piece. Additionally, considering the condition and rarity of the piece can also impact its value and era. **

To expand a staircase lighting system with a motion sensor, you can first identify the areas where additional lighting is needed and then install motion sensor lights in those locations. You can connect the new lights to the existing electrical system or use battery-operated lights for easier installation. Make sure to position the motion sensor lights in a way that they can detect movement on the staircase and adjust the sensitivity and timer settings to suit your needs. Finally, test the new lights to ensure they are functioning properly and provide adequate illumination for the staircase. **

Exterior plaster can be painted once it has fully cured, which typically takes around 30 days. It is important to wait for the plaster to completely dry and cure before applying any paint to ensure proper adhesion and a long-lasting finish. Additionally, it is recommended to use a high-quality exterior paint that is specifically designed for use on plaster surfaces to achieve the best results. **

For exterior use, it is recommended to use oriented strand board (OSB) panels that are specifically designed and rated for outdoor applications. These panels are typically referred to as "OSB sheathing" or "OSB structural panels" and are manufactured with special adhesives and treatments to provide protection against moisture, weathering, and other outdoor elements. It is important to look for OSB panels that are labeled as suitable for exterior use to ensure they will perform well in outdoor conditions. **

Digital exterior mirrors are still relatively new technology and may not be as reliable as traditional mirrors. They are susceptible to issues such as glitches, malfunctions, and visibility problems in certain lighting conditions. Additionally, digital mirrors may be more expensive to repair or replace compared to traditional mirrors. However, as technology continues to improve, digital exterior mirrors are expected to become more reliable in the future. **