Resolve ‘volume/file read error' after improper system shutdown
Mac operating system is an advanced and full of features and due to this reason it is very much demanded by the users. But the unexpected system crash, power failure, system freezing is some of the most common causes that are responsible to make the system completely inaccessible. In this situation user can reboot their system and for that you will have to hold the power button. But sometimes this happens that user encounter that their system has become inaccessible due to automatic system shut down. Due to this system may also not be able to boot properly and this results in data loss situation.
User can restore the deleted data if they have updated backup. In case Mac system is turned off improperly then this is possible that the one of the problem might be encountered at the next reboot. Like: Blue or Gray screen is shown when trying to reboot and this remains to be the case irrespective of the attempts made for the same.
In this situation user can try boot disc disk utility could be used. However, this may not end successfully as - File read error or volume read error message is shown when tried to verify or repair damaged Mac OS X volume. In this situation Boot camp can be used to boot the system after selecting the Windows operating system. But sometimes this utility also fails to troubleshoot the issues that are arising due to improper system shut down like file read error.
As a result of problem in system boot up, the system may experience more severe issues like: Critical File & volume directory could get damaged, if opened at that time, OS file are damaged that results into unbootable system, Damaged or corrupt hard drive volume or file system & components. So in this situation you can simply perform system format after this entire error and corruption gets resolved but entire stored data gets deleted. And for this user can use Third party Mac Hard Drive Recovery Software. This software has powerful algorithm that performs advanced scanning of hard disk and then recovers entire data in a safe and secure location.
