502 Error Fix Utility

502 Error often happens when your windows systems crashes and freezes of unreliable length and intensity. Most commonly, you will encounter program lock-ups, slow PC performance, system freezes, blue screen errors, startup or shutdown problems, and installation errors.

502 Error may appear when the hard disk has not sufficient space.

computer BIOS might be incompatible or it might need to be updated.

Incorrectly configured, old, or corrupted device drivers.

device driver or a system service might be damaged.

Corruption in Windows registry from a recent software change (install or uninstall).

An efficient way to this 502 Error is to use SmartPCFixer. We highly recommend you to do the below steps.

1. Click the below button to download SmartPCFixer.

2. Launch SmartPCFixer and run a complete scan for your PC.

3. Click Fix all to get rid of 502 Error.

1. Uninstall the program which you installed recently.

Run SmartPCFixer, choose System Tools, and click Uninstaller, then choose the application you have just installed.

2. Update your Unknown to the latest version.

For windows 7 users:

Click Start, and search windows update as the pictures below:

Click check for update, and update all the important updates which windows recommend for you.

3. System restore is always the best solution to get rid of 502 Error problems.

Please visit Microsoft website to

Windows 10 system restore:

http://windows.microsoft.com/en-us/windows-10/windows-10-recovery-options

Windows 7 8 system restore:

http://windows.microsoft.com/en-us/windows-8/restore-refresh-reset-pc

From all the reasons above, it is clear that troubleshoot 502 Error is not that easy for people. We highly recommend people try SmartPCFixer to cope with this problem.

1. Whatever steps you want to do for your computer, you had better run as an administrator.

2. According to your computer windows system, the above steps may be slightly different, but the basic process is mostly the same.