1. Ensure your Mac has power The first step is to check, as obvious as it sounds, whether your Mac has any battery life left (or in the case of iMacs whether the cable is connected correctly). Try unplugging and plugging your Mac back in. If you have an older MacBook, your MagSafe cable will show you a green light if the computer is charged and amber if it’s still charging. As a rule, try to only use Apple-made cables. Even though they could be more expensive (check eBay or Craigslist for secondhand ones), they are more likely to be safe for your Mac and not put extra strain on your battery life. Also, don’t forget to test your outlet it might just be that you’re using a faulty one. 2. Boot up your Mac Once you know your Mac is powered properly, try turning it on by pressing the power button. Do you hear the fans or any sounds at all? If yes, it might be that your Mac’s problem is with software. If your Mac won’t boot at all, it might be something to do with hardware. In both cases, when your MacBook Pro...

If your hotspot won't work, ensure the internet works and you're entering the right password. You can also try disabling battery saver or low power mode or restarting your phone's Wi-Fi. If your phone's hotspot still won't work, then tethering or turning the phone on and off might help Regards, Will

Flickering is usually caused by a software issue which can be caused by glitches in apps or software bugs. To best protect your device, make sure to update the software so that it is running the latest operating system and has the latest security updates installed. Regards, Will

Check Your Cables Make sure any surge protector or power strip is correctly plugged into the outlet, and that the power switch is on. Plug in other devices to the power strip and confirm they are operating properly. Double-check that your PC's power supply on/off switch is on. Regards, Will

Bluetooth connections can become bogged down after a while, especially if your devices haven't undergone important firmware updates or have multiple paired devices. This eventually causes errors in how your headphones function, leading to audio and pairing issues Regards, Will

Here's how to fix this issue: Go to Control Panel and select the group Clock, Language, Region. Select language and choose Advanced Settings. Locate the option Override on Default Input Method and select preferred language from the drop-down menu Regards, Will

Restart the Graphics Driver The easy and quick fix for the black screen with cursor issue is to restart the graphics driver. For that, you have to press Win + Ctrl + Shift + B at the same time to restart your graphics driver Regards, Will

Select the Start button > Settings > Network & Internet > Status. Under Change your network settings, select Network troubleshooter. Follow the steps in the troubleshooter, and see if that fixes the problem. Regards, Will

First, make sure that your power cable is connected properly and plugged in. If it still won't turn on, remove the power cable for five seconds, and then plug it back in. If that fails then you will have to reset your Roku device using the reset button. Regards, Will

If you've used all the storage on your phone, the operating system may be struggling to function. If there's insufficient storage to add and remove operating files, the phone may try restarting itself to fix the issue. To clear storage on your phone, do the following. Open “Settings. Regards, Will