How to fix bad pool caller windows 7?

It is very easy to fix bad pool caller windows 7.

Step 1 - Make hardware is working properly
Most cases of this error is caused by the malfunction (hard disks, especially), which prevent the computer from reading files or settings you need. You should begin by making sure that all hardware is working fine, all cables are securely and hard drives are not "click" or making strange noises.

Step 2 - Reinstall the affected programs

In the case of certain programs that are causing this error, then you should uninstall and reinstall a new copy of them. Many programs try to read files or settings that the computer can not have, which will cause the error. If you notice this problem in a particular program, then you must click Start> Control Panel> Add / Remove Programs and uninstall the program. You must then reboot and reinstall a new copy of the program to see if it works again.

Step 3 - Clean the Registry

- Registry Cleaner Download

If the computer still shows the error, try downloading and running a registry cleaner. These are software programs that scan through the "record" of Windows database and remove any of the values ​​that could be damaged causing problems. The registry stores information and settings for all parts of your computer, and a registry cleaner repair of the values ​​that are not damaged. This will allow programs to read the values ​​they need, what the error could stop forever.

Step 4 - Windows Repair

If none of the above steps work, then it is time to think about repairing Windows. You can click here for a tutorial on how to do this and do this, basically reinstall all system files that Windows needs without ruining any of the options you have. Many teams will benefit greatly from this.