Btw, when I tried to restart the service it wouldn't start anymore. I had to comment "flushkey_buffer=128M" out in order to be able to start it again.
This is my current config:
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#This File was made using the WinMySQLAdmin 1.4 Tool
#12/13/2003 12:16:08 AM
[WinMySQLadmin]
Server=C:/mysql/bin/mysqld-nt.exe
bind-address=127.0.0.1
log-error=c:/mysql/logs/error.log
skip-innodb
connect_timeout=10
log-bin=c:/mysql/data/binlogs.bin
[mysqld]
#set-variable = thread_concurrency=4
set-variable = query_cache_type=1
set-variable = query_cache_limit=1M
set-variable = query_cache_size=8M
#flushkey_buffer=128M
max_allowed_packet=16M
read_rnd_buffer_size=4M
sort_buffer_size=8M
thread_cache_size=1M
table_cache=150
tmp_table_size=64M
myisam_sort_buffer_size=8M
myisam-recover=BACKUP,FORCE