Xampp MySQL Start出来ない

Xamppをインストールして、管理者権限でapacheとMySQLをStartを押したのですが、
apacheは起動したのですが、MySQLをStartさせると『mysqld.exeは動作を停止しました』と表示されて落ちてしまいます。

出力ログは、
22:06:47 [mysql] Error: MySQL shutdown unexpectedly.
22:06:47 [mysql] This may be due to a blocked port, missing dependencies,
22:06:47 [mysql] improper privileges, a crash, or a shutdown by another method.
22:06:47 [mysql] Press the Logs button to view error logs and check
22:06:47 [mysql] the Windows Event Viewer for more clues
22:06:47 [mysql] If you need more help, copy and post this
22:06:47 [mysql] entire log window on the forums

2行目からポートがブロックされているのだと、思いネットで調べまくって
Skypeなどが原因だということが分かったのですが、Skypeはインストールしていません。

ポートを違う番号に変更も試してみたのですが、結果は同じでした。

エラーログは、
2017-04-23 22:06:07 634 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2017-04-23 22:06:07 1588 [Note] InnoDB: innodb_empty_free_list_algorithm has been changed to legacy because of small buffer pool size. In order to use backoff, increase buffer pool at least up to 20MB.

2017-04-23 22:06:07 1588 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2017-04-23 22:06:07 1588 [Note] InnoDB: The InnoDB memory heap is disabled
2017-04-23 22:06:07 1588 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2017-04-23 22:06:07 1588 [Note] InnoDB: _mm_lfence() and _mm_sfence() are used for memory barrier
2017-04-23 22:06:07 1588 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-04-23 22:06:07 1588 [Note] InnoDB: Using generic crc32 instructions
2017-04-23 22:06:07 1588 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2017-04-23 22:06:07 1588 [Note] InnoDB: Completed initialization of buffer pool
2017-04-23 22:06:07 1588 [Note] InnoDB: Highest supported file format is Barracuda.
2017-04-23 22:06:07 634 InnoDB: Operating system error number 87 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
InnoDB: Operation read to file D:\win32-packages\build\src\storage\xtradb\os\os0file.cc and at line 3203
2017-04-23 22:06:07 1588 [ERROR] InnoDB: File (unknown): 'read' returned OS error 287. Cannot continue operation
170423 22:06:07 [ERROR] mysqld got exception 0x80000003 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help
diagnose the problem, but since we have already crashed,
something is definitely wrong and this may fail.

Server version: 10.1.21-MariaDB
key_buffer_size=16777216
read_buffer_size=262144
max_used_connections=0
max_threads=1001
thread_count=0
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 787106 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
mysqld.exe!my_parameter_handler()
mysqld.exe!my_wildcmp_mb_bin()
mysqld.exe!??2Item_change_record@@SAPAXIPAX@Z()
mysqld.exe!??2Item_change_record@@SAPAXIPAX@Z()
mysqld.exe!??2Item_change_record@@SAPAXIPAX@Z()
mysqld.exe!?get_trg_event_map@Update_rows_log_event@@UAEEXZ()
mysqld.exe!?get_trg_event_map@Update_rows_log_event@@UAEEXZ()
mysqld.exe!?get_trg_event_map@Update_rows_log_event@@UAEEXZ()
mysqld.exe!?get_trg_event_map@Update_rows_log_event@@UAEEXZ()
mysqld.exe!?set_required_privilege@Settable_routine_parameter@@UAEX_N@Z()
mysqld.exe!?ha_initialize_handlerton@@YAHPAUst_plugin_int@@@Z()
mysqld.exe!?plugin_init@@YAHPAHPAPADH@Z()
mysqld.exe!?plugin_init@@YAHPAHPAPADH@Z()
mysqld.exe!?init_net_server_extension@@YAXPAVTHD@@@Z()
mysqld.exe!?win_main@@YAHHPAPAD@Z()
mysqld.exe!?mysql_service@@YAHPAX@Z()
mysqld.exe!my_wildcmp_mb_bin()
KERNEL32.DLL!BaseThreadInitThunk()
ntdll.dll!RtlGetAppContainerNamedObjectPath()
ntdll.dll!RtlGetAppContainerNamedObjectPath()
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.