An error in MACOs flash machine surveys

An error in MACOs flash machine surveys
Some time ago, I suddenly found that my MacBook had not been used to brush the system for a long time, but it was okay to use 10.9. However, the win8.1 in bootcamp was getting slower and slower. I wanted to redo the dual-system, and then it turned into two systems that were updated together, and then it turned into a tragedy. Because I have never used the Time Machine to recover, every Time I brush my computer, it is a road of no return. When I lose my foot, it is easy to become a hate. Unfortunately... Unfortunately, I fell short .... Here we will record this painful flash brush experience to warn you not to make the same mistake as me. Remember to back up it with Time Machine.
Before the beginning of this article, I will explain why I didn't need Time Machine for restoration.
First, Time Machine is indeed like a Time Machine. It can let us go back to a previous version of our computer, but it may not solve many of our system problems. Starting from entering the software engineering school, I always think that the system always needs to be refreshed every other time. Here, the refresh is completely refreshed;
Second, I learned the Software Major. After using the Apple Computer for so long, what I want to do with the flash is nothing more than nothing. I am confident in adhering to the self-confidence and quality of professional people, I do not like to use Time Machine, because it seems that I have some denial of myself to some extent.
Third: the precious mobile hard disk is full of data and cannot bear to separate a zone for Time Machine backup.
However, yesterday I was slapped by reality. Not only did I wash away all the systems in my computer, but I accidentally formatted several hundred GB of mobile hard disks, call every day not, call the ground not spirit. I would like to suggest you again with good intentions, especially some confident "professionals". When you make a mistake, the Time Machine will be the last life-saving thing to forget.
Next I will talk about several mistakes I made during the flash process to serve as a warning. Don't make the same mistakes as me.
First, remove the Bootcamp and wait until it returns. The consequence is very serious. After reading the last read, I forced back to the disk tool and found that the GB partition of bootcamp had become gray, that is, the removal was unsuccessful, this prevents the disk tool from collecting this part of information. Now Mac also needs to be reinstalled, but it is necessary to merge the two large partitions (GB Mac and GB original Bootcamp partition) Before reinstallation. However, an error occurred while trying to merge. When I start the system and press option to enter recovery HD, the same result is returned and cannot be merged. Conclusion: The process of removing bootcamp may be choppy, stagnant, and time-consuming. However, try not to leave the bootcamp, or remove it when the computer is running well.
Second: after making the first mistake, we had to reload it together with the Mac system. In fact, at this time, you only need to create a boot disk and then reload it to merge the partitions. But I have no brains. I think that I can merge the partitions through the network restoration I know, so when the system is started, option + command + R enters the network connection recovery, and uses the dormitory's wireless connection. After four hours of waiting, it enters the network reply, partitioning, and success! Click "reinstall Mac OSX". I found that the network connection can only be restored to the 10.8 System of The Lion instance? I'm not sure. However, Lion can also be upgraded, and the system has been washed out by combining shards, making it a brick. However, when I was overjoyed, the following picture appeared. I tried again and the result was still the same. I was speechless, and my computer became a brick-and-mortar.
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Conclusion: Making Mac boot disks in windows on the internet is false, and various problems are inevitable. Therefore, if you want to reinstall the system, you should first make the boot disk ready before your system is erased, check the USB port boot Option and try again. If it is identified, it can be directly reinstalled. During Reinstallation, partitions do not need to be as complex as I do.

After refreshing the system this time, I have learned many shortcomings. I still need to learn more and make improvements. I hope you will not make the same mistakes.

2014.12.1 BY Mr. Losers