The Dhaka Times Desk If the keyboard does not work while working on the laptop, there is a lot of trouble. Find out what to do if the laptop keyboard is not working today.
It is a very common problem for laptop keyboards to go bad. You are doing important office work, suddenly the keyboard may not work. If you press it, the reverse number or letter will appear on the screen. It's normal to get hot at work. It's difficult if the keyboard is bad or if a few 'keys' are broken. The entire keyboard has to be replaced. But you know what? You can fix the keyboard at home! Learn how to fix a broken keyboard.
Reboot
Reboot the laptop first. The reason is that neither you nor I will understand whether the problem is software or hardware, so it is better to reboot the laptop once. Sometimes a restart can fix the problem.
Clean the keyboard
Always keep your laptop keyboard clean. Keeping the keyboard clean will reduce the chance of damage. For now, you can remove these dirty, dusty dirt by removing a toothpick or a cotton bud. This will keep your laptop keyboard looking good for a long time.
Adjust keyboard settings
If your laptop's keyboard settings are not correct, there may be various problems. Check if there is any clutter. Go to Start menu and from there go to Control Panel. Now find Keyboard in Control Panel and fix the settings.
Update the keyboard driver
Now type search bar in start menu of laptop. Type Device Manager in the search. Find the keyboard from the names that come up in the search. Now right click on the keyboard option and select the properties option. Go to driver from properties and then update driver. After waiting for a while, the new driver option will appear, now install it.
Uninstall driver
Uninstalling the keyboard driver again may solve this problem. In the same process go to device manager. From there find the keyboard. If you see a '!' next to the keyboard driver, then you know it's messed up. Then uninstall and reinstall again.
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How to prevent dengue
Dengue is a mosquito-borne viral fever. This fever is different from other viral or bacterial fevers. However, this fever is not contagious in any way. This viral fever can occur alone or in combination with other viruses (chikungunya, yellow fever, Burma forest, flu, respiratory syncytial) and bacteria (pneumococcus).
Dengue fever is divided into two categories depending on the severity of symptoms and fever.
1. Common dengue fever
2. Dengue fever with bleeding.
In the case of common dengue fever, the following symptoms are mainly seen-
1. Sudden high fever lasting 2 to 7 days.
2. Severe headache.
3. Pain behind the eyes.
4. Along with the fever, red rash appears all over the body.
5. Severe pain in whole body as well as back pain.
6. Nausea or vomiting.
7. A rash or red bumps on the skin.
In case of dengue fever with bleeding:
1. Bleeding from nose, mouth or vomiting with high fever within 2 to 48 hours.
2. Fluid accumulation in chest or abdomen along with fever.
If any of these symptoms appear, seek medical attention immediately.
On the other hand
Wait at home for the first 3 days of fever. On the other hand, sponge the whole body with water every now and then. This will reduce the level of fever. Drink enough water and rest. After that, if the fever does not decrease or if it continues to increase after some time, consult a doctor immediately.
Things to do to prevent Dengue:
1. Try to keep the surroundings of the house as clean as possible.
2. If there are flower tubs or broken plastic bottles, can shells, tires or polythene inside the house, clean them quickly and drain the accumulated water from the flower tubs.
3. Spray or fog at least 3 times a week to kill mosquitoes.
4. You can keep mosquito repellent cream with you while going out.
5. After evening, younger and older members of the household should use mosquito nets.
6. Clean up any accumulated rain water, as this is the time when Aedes mosquitoes lay their eggs.
7. On the other hand, you can use mats along with mosquito nets to avoid mosquito infestation.
8. Since Aedes mosquitoes bite during the day, it is important to avoid sleeping with mosquito nets while sleeping during the day. Source: https://dmpnews.org
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