This distinct category combines numerous manuals, which may help to fix lags, brakes and other issues of the exact hardware and soft. Modern devices have a diversity of applications which can also operate poorly. The authors provide guides on how to fix different errors and incorrect operation of such apps.

The initial tip that we would like to give is to look for the most actual updates of the exact program. Ensure that the trouble is connected with the bugs, but not with the non-updated app.