DESCRIPTION for i mac screen is black repair in Dhaka price in Bangladesh
If your Mac or MacBook screen goes black suddenly or if it goes straight to a blank screen every time you start it up, don’t panic. Often it’s just a temporary problem — one you can solved quite easily. Common issues include faulty monitor cables and flaws in third-party software.
Unfortunately, there may be more serious reasons why your Mac gets stuck on a black screen. For example, your Mac’s power supply could be failing.