specialists of the macbook repair
  • center have everything necessary for the operational repair
of the iMac 21.5 - knowledge, experience, special equipment, and high-quality spare parts.
If you consider the reasons for contacting iMac owners to a service center, the most common
of them are:
• Hard Drive Failures
Hard drive failure is a fairly common problem with the 21.5-inch iMac. If a folder with a
question mark appears on the monitor during Monoblock loading or errors occur periodically
while reading files, this indicates that the drive has malfunctioned. Only a specialist can
understand the problem in more detail and eliminate it.
• Replacing a video card on an iMac 21.5
The main "symptoms" indicating problems with the video chip are lack of image when the
computer boots up (black screen), color distortion, and the appearance of various artifacts
(stripes, squares) on the screen. To understand the incorrect operation of the video card, you
need PC diagnostics in the service center.
• Operating system issues
Despite good protection, the macOS operating system periodically suffers from viruses. Also, a
fairly common cause of OS damage is independent attempts by owners to recover lost data
after a virus attack, installing unlicensed programs on their iMac and other interventions. To
restore the PC to normal operation, you must bring it to the SC masters as soon as possible.