Computer Man

The easy solution: just disable the touch screen function, as most the phantom touch cannot be fixed. You can disable the touch screen in device manager....

show variables like ‘datadir’;

shift key + insert

First connect to your hosting server with SFTP / SSH account user name and password, then run the command: mysql -u databasename -h databaseHosting -p databasename...

Open a CMD as Administrator. started off in c:\Windows\system32. cd config\systemprofile\AppData\Local mkdir TileDataLayer cd TileDataLayer mkdir Database

in my case, the mariadb / mysql is 32bit, as you knew 32bit only support about 3GB RAM, so instead of allocated 4GB，I changed it to...

The best bet: Turn off query cache: find my.ini in windows, or my.conf in linux add line in mysqld [mysqld] … query_cache_type=0 query_cache_size=0 0 is off...