That question probably asked a lot.After a series of bektestov or very long and active work in the Metatrader 4 accumulates a large number of unnecessary files.As a result, the program starts to "slow down" plus the following error appears graphs and so on ... Even more than that: on slower computers begins to slow down the entire system (treated reboot).
's over you can manually sort through the folders and remove all unnecessary, but there is an easier way:
script cleat.bat throws in the program folder, and double-click to run.
Attention!The script must be run as Administrator!
Once the black screen disappears, the terminal will work again quickly.It removes the scripting history of quotes (you can always re-download), log files, e-mail and other useless files, preventing the program.
Personally, I always run it after bektestov trade experts.I recommend.
Download script for cleaning terminal MT4