Write an article based on this "Turn off the power. Unplug the motor and disconnect the wiring. Go to the attic and remove the housing. Install the new fan. Attach the duct. Connect the wiring. Complete the outdoor work. Attach the grille."
article: Before you begin, you will need to turn off the power to the fan from the circuit breaker box. Put on a pair of gloves, safety goggles and a respirator and remove the grille covering from the old fan. You may be shocked at the amount of dirt and debris that fall out of it! Unscrew or unplug the motor blower assembly from the housing unit, then open up the electrical splice unit and carefully pull out the wires. Remove the connectors and untwist the wires to disconnect them. It's a good idea to double check that power to the wires is off before doing this. Loosen the cable clamp to free the electrical cable from the fan housing. In the attic, detach the duct pipe from both the housing unit and the vent cap connector duct. Pull the electrical cable and wiring free from the housing unit. Use a power drill to remove the screws securing the old fan's brackets to the joists, then lift the old fan from the ceiling. Head back down to your bathroom and remove the new fan from its packaging. If it has the same measurements as your old fan, you will be able to install it immediately. But if the new fan is bigger than the old one, you will need to enlarge the hole in your ceiling. You can do this by tracing the outline of your new fan onto the ceiling, then cutting around the outline with a drywall saw. If your new fan is smaller than the old one, you can caulk around the edges of the housing unit to fill in any gaps once the fan is installed. Go to the attic and lower the new fan into the preexisting or newly enlarged hole. Make sure the unit is properly oriented for all electrical and duct work connections. Slide out the extendable mounting brackets and secure them to the joists using your power drill and 1 inch (2.5cm) drywall screws. You may need a helper to hold the fan in place from below as you do this. Once the fan is in place, connect a 90 degree duct elbow to the fan's exhaust port using sheet metal screws. Then attach a new 4 to 6 inch (10.2 to 15.2cm) duct pipe to the duct elbow. It is possible to use the duct pipe from the old fan, but if it is less than 4 inches (10.2cm) in diameter you will need to install a duct pipe reducer before reattaching the pipe. However be aware that using a smaller, older duct pipe will prevent the fan from working as efficiently. Insert the electrical cable through the new fans connector and secure it with a cable clamp. Open up the electrical splice box (from either the attic or the bathroom, depending on the model) and pull out the fan wires. Attach the electrical wires to the fan wires by twisting same color wires together (white to white and black or red to black) and attaching a wire connector. Wrap the bare copper wire under the ground clip or screw and tighten to secure. Tuck all of the wires back into the electrical splice box and replace the cover. If you replaced your old duct pipe with a newer, bigger pipe, you will also need to install a larger vent cap on your roof or sidewall. Take whatever safety precautions are necessary for working at a height. Remove the old vent cap and use a saw to enlarge the opening to the size of the new duct pipe. Pull the end of the duct pipe through the hole until 34 inch (1.9cm) extends beyond the edge of the roof or sidewall. Secure in place with sheet metal screws and seal around the edges with caulk. Secure the new vent cap over the end of the duct pipe. If the vent pipe is on the roof, replace any shingles that may have come loose. Return to the bathroom and install the motor blower assembly by plugging it into the receptacle and screwing to secure. Attach the decorative plastic grille, then turn the power back on to test if your new bathroom fan is working.

Write an article based on this "Try onion juice. Try scalp massage. Try fenugreek seed paste. Try other home remedies."
article: Although more scientific studies are needed, onion juice may promote hair growth in patients who suffer from alopecia areata. According to a small study of 23 participants, applying crude onion juice to the scalp twice a day promoted hair regrowth within six weeks in 20 participants. Although this study was done in patient with alopecia areata, you may want to give it a try if you suffer from androgenic alopecia. Extract onion juice by grating an onion and then straining the juice. Apply onion juice to your scalp twice a day for 30 min, then wash off. Try this for at least six weeks to see if this natural method will help your hair loss. Massaging your scalp will increase blood flow to the hair follicles, which can promote scalp health and strengthen your hair's roots. However, this method has not been scientifically proven to reduce or prevent hair loss and you should try it with that in mind. Use coconut or almond hair oil, or other oils such as olive, castor, or amla (Indian gooseberry) oil. Optionally, you can add a few drops of rosemary oil or lavender oil to make a mixture. Apply the oil by lightly massaging it into your hair and scalp. If you are using coconut oil, do not try to melt the oil using a microwave, use your hands instead. Coconut oil does not need much heat to melt. Repeat at least twice a week for a minimum of two months to see some results. Fenugreek (also called methi) seeds contain ingredients that may stimulate hair growth and enhance rebuilding of hair follicles. Mix one cup of fenugreek seeds and water. Let it soak overnight. Grind the mixture and make a paste that you then can apply to your hair. Cover with a plastic bag or shower cap and let it sit for about 40 minutes. Rinse your hair and repeat every morning for a month. As with the other natural therapies for hair loss, this method has not been scientifically proven to reduce or prevent hair loss and it might not work for you. There are numerous other home or natural remedies you can try. However, keep in mind that these are not scientifically proven methods and might not work. Always consult your doctor if you have doubts about a home remedy. Try aloe vera gel, which may help optimize your scalps pH and promote healthy hair growth. Massage aloe vera gel to the scalp and leave it on for an hour. Wash off and repeat three to four times a week. Try licorice root paste, which has properties that may help soothe the scalp and help reduce irritation. Mix ground licorice root (1 tablespoon), saffron (quarter teaspoon) and a cup of milk. Apply the mixture on bald areas, cover and leave it on overnight. Rinse off in the morning and repeat once or twice a week. Try Chinese hibiscus flower that may help promote hair growth, cure dandruff, and thicken hair. Mix flowers with coconut oil, heat until charred and strain to collect the oil. Apply to the scalp at bedtime and leave it on for overnight. In the morning, wash your hair and repeat a few times a week. Other remedies you can also try include beetroot, flaxseeds or coconut milk.

Write an article based on this "Check the lights on the front of the Xbox 360. Check the light on your power supply."
article:
The ring of lights around your Power button can indicate what kind of problem you are experiencing. This can help determine how to go about fixing it: Green lights - The system is operating normally. One red light - This indicates a general hardware failure, and is usually accompanied by a code on your TV screen (e.g. "E74"). See the next sections for some tips on getting this fixed. Two red lights - This indicates that the console is currently overheating. Turn the Xbox 360 off for a couple of hours and make sure that it is ventilated on all sides. Three red lights - This is the Red Ring of Death, and indicates a major hardware failure. This usually occurs because the motherboard has overheated and become warped, causing the chips to lose contact. You'll need to either open up your system and repair it yourself or send it in for professional repair. Four red lights - This indicates a faulty or unsupported A/V cable. Your Xbox 360's power supply also has a light on the back. This light can help you determine if your power supply is failing: No light - The power supply is not receiving power from the wall. Green light - The power supply is working correctly and the Xbox is on. Orange light - The power supply is working correctly and the Xbox is off. Red light - The power supply is failing. The most common cause is an overheating power supply. Unplug it on both ends and let it sit for at least an hour.